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kumquat-buildroot/package/directfb/0001-fix-missing-davinci-voodoo-header.patch
Peter Korsgaard 298cd8eaa2 package/*: rename patches according to the new policy 
Autogenerated from rename-patch.py (http://patchwork.ozlabs.org/patch/403345)

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2015-02-03 14:52:56 +01:00

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The archive of directfb-1.6.3 is still missing some header files against
the tagged git tree of directfb. The following files are missing.
gfxdrivers/davinci/davinci_c64x.h
gfxdrivers/davinci/davincifb.h
gfxdrivers/davinci/davinci_gfxdriver.h
tests/voodoo/voodoo_test.h
The headers of course are needed to be able to build every module of
directfb. The headers are taken from the git tree of directfb
http://git.directfb.org/?p=core/DirectFB.git;a=commit;h=38b784549bc59bb07c58bb29667cb658695d39a7,
tag DIRECTFB_1_6_3, SHA1ID 38b784549bc59bb07c58bb29667cb658695d39a7.
Signed-off-by: Carsten Schoenert <c.schoenert@gmail.com>
diff -puNr -Naur directfb-1.6.3-orig/gfxdrivers/davinci/davinci_c64x.h directfb-1.6.3/gfxdrivers/davinci/davinci_c64x.h
--- directfb-1.6.3-orig/gfxdrivers/davinci/davinci_c64x.h 1970-01-01 01:00:00.000000000 +0100
+++ directfb-1.6.3/gfxdrivers/davinci/davinci_c64x.h 2013-04-07 21:33:25.928530187 +0200
@@ -0,0 +1,935 @@
+/*
+ TI Davinci driver - C64X+ DSP Library
+
+ (c) Copyright 2008 directfb.org
+ (c) Copyright 2007 Telio AG
+
+ Written by Denis Oliver Kropp <dok@directfb.org> and
+ Olaf Dreesen <olaf@directfb.org>.
+
+ All rights reserved.
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ version 2 as published by the Free Software Foundation.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public
+ License along with this library; if not, write to the
+ Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+*/
+
+#ifndef __DAVINCI_C64X_H__
+#define __DAVINCI_C64X_H__
+
+#include <unistd.h>
+
+#include <directfb.h>
+
+#include <direct/messages.h>
+#include <direct/trace.h>
+
+#include <linux/c64x.h>
+
+#define mb() __asm__ __volatile__ ("" : : : "memory")
+
+/**********************************************************************************************************************/
+
+typedef struct {
+ int magic;
+
+ int fd;
+ c64xTaskControl *ctl;
+ void *mem;
+
+ c64xTask *QueueL;
+} DavinciC64x;
+
+typedef struct {
+ int magic;
+ unsigned int max_tasks;
+ unsigned int num_tasks;
+ c64xTask *tasks;
+} DavinciC64xTasks;
+
+typedef enum {
+ C64X_TEF_NONE = 0x0000,
+ C64X_TEF_RESET = 0x0001
+} DavinciC64xEmitFlags;
+
+/**********************************************************************************************************************/
+
+DFBResult davinci_c64x_open ( DavinciC64x *c64x );
+
+DFBResult davinci_c64x_close ( DavinciC64x *c64x );
+
+DFBResult davinci_c64x_wait_low( DavinciC64x *c64x );
+
+/**********************************************************************************************************************/
+
+DFBResult davinci_c64x_tasks_init ( DavinciC64xTasks *tasks,
+ unsigned int size );
+
+DFBResult davinci_c64x_tasks_destroy( DavinciC64xTasks *tasks );
+
+/**********************************************************************************************************************/
+
+DFBResult davinci_c64x_emit_tasks( DavinciC64x *c64x,
+ DavinciC64xTasks *tasks,
+ DavinciC64xEmitFlags flags );
+
+/**********************************************************************************************************************/
+
+static const char *state_names[] = { "DONE", "ERROR", "TODO", "RUNNING" };
+
+static inline c64xTask *
+c64x_get_task( DavinciC64x *c64x )
+{
+ c64xTaskControl *ctl = c64x->ctl;
+ uint32_t idx = ctl->QL_arm;
+ uint32_t next = (idx + 1) & C64X_QUEUE_MASK;
+ c64xTask *task = &c64x->QueueL[idx];
+ int loops = 0;
+ uint32_t idle = 0;
+
+ /* Wait for the entry (and next) to be processed by the DSP (rare case). */
+ while (task->c64x_flags & C64X_FLAG_TODO || ctl->QL_dsp == next) {
+ if (loops > 666 || (idle && ctl->idlecounter - idle > 666)) {
+ c64xTask *dsp_task = &c64x->QueueL[ctl->QL_dsp];
+
+ D_PERROR( "Davinci/C64X+: Blocked! [DSP %d / %d (%s), ARM %d / %d (%s)]\n",
+ ctl->QL_dsp,
+ (dsp_task->c64x_function >> 2) & 0x3fff,
+ state_names[dsp_task->c64x_function & 3],
+ ctl->QL_arm,
+ (task->c64x_function >> 2) & 0x3fff,
+ state_names[task->c64x_function & 3] );
+
+ break;
+ }
+
+ idle = ctl->idlecounter;
+
+ /* Queue is full, waiting 10-20ms should not be too bad. */
+ if (loops++ > 10)
+ usleep( 5000 );
+ }
+
+ return task;
+}
+
+static inline void
+c64x_submit_task( DavinciC64x *c64x, c64xTask *task )
+{
+ c64xTaskControl *ctl = c64x->ctl;
+ uint32_t idx = ctl->QL_arm;
+ uint32_t next = (idx + 1) & C64X_QUEUE_MASK;
+
+ mb();
+
+ ctl->QL_arm = next;
+
+ mb();
+}
+
+/**********************************************************************************************************************/
+
+static inline void
+davinci_c64x_wb_inv_range( DavinciC64x *c64x,
+ unsigned long start,
+ u32 length,
+ u32 func )
+{
+ c64xTask *task = c64x_get_task( c64x );
+
+ task->c64x_arg[0] = start;
+ task->c64x_arg[1] = length;
+ task->c64x_arg[2] = func;
+
+ task->c64x_function = C64X_WB_INV_RANGE | C64X_FLAG_TODO;
+
+ c64x_submit_task( c64x, task );
+}
+
+static inline void
+davinci_c64x_write_back_all( DavinciC64x *c64x )
+{
+ c64xTask *task = c64x_get_task( c64x );
+
+ task->c64x_function = C64X_WRITE_BACK_ALL | C64X_FLAG_TODO;
+
+ c64x_submit_task( c64x, task );
+}
+
+/**********************************************************************************************************************/
+
+static inline void
+davinci_c64x_load_block__L( DavinciC64xTasks *tasks,
+ unsigned long words,
+ u32 num,
+ u32 flags )
+{
+ c64xTask *task = &tasks->tasks[tasks->num_tasks];
+
+ D_ASSERT( tasks->num_tasks < tasks->max_tasks );
+
+ task->c64x_arg[0] = words;
+ task->c64x_arg[1] = num;
+ task->c64x_arg[2] = flags;
+
+ task->c64x_function = C64X_LOAD_BLOCK | C64X_FLAG_TODO;
+
+ tasks->num_tasks++;
+}
+
+static inline void
+davinci_c64x_load_block( DavinciC64x *c64x,
+ unsigned long words,
+ u32 num,
+ u32 flags )
+{
+ c64xTask *task = c64x_get_task( c64x );
+
+ task->c64x_arg[0] = words;
+ task->c64x_arg[1] = num;
+ task->c64x_arg[2] = flags;
+
+ task->c64x_function = C64X_LOAD_BLOCK | C64X_FLAG_TODO;
+
+ c64x_submit_task( c64x, task );
+}
+
+static inline void
+davinci_c64x_fetch_uyvy( DavinciC64x *c64x,
+ unsigned long dest,
+ unsigned long source,
+ u32 pitch,
+ u32 height,
+ u32 flags )
+{
+ c64xTask *task = c64x_get_task( c64x );
+
+ task->c64x_arg[0] = dest;
+ task->c64x_arg[1] = source;
+ task->c64x_arg[2] = pitch;
+ task->c64x_arg[3] = height;
+ task->c64x_arg[4] = flags;
+
+ task->c64x_function = C64X_FETCH_UYVY | C64X_FLAG_TODO;
+
+ c64x_submit_task( c64x, task );
+}
+
+static inline void
+davinci_c64x_mc( DavinciC64x *c64x,
+ unsigned long dest,
+ u32 dpitch,
+ unsigned long source0,
+ unsigned long source1,
+ u32 spitch,
+ u32 height,
+ int func )
+{
+ c64xTask *task = c64x_get_task( c64x );
+
+ task->c64x_arg[0] = dest;
+ task->c64x_arg[1] = dpitch;
+ task->c64x_arg[2] = source0;
+ task->c64x_arg[3] = source1;
+ task->c64x_arg[4] = spitch;
+ task->c64x_arg[5] = height;
+
+ task->c64x_function = func | C64X_FLAG_TODO;
+
+ c64x_submit_task( c64x, task );
+}
+
+static inline void
+davinci_c64x_put_idct_uyvy_16x16__L( DavinciC64xTasks *tasks,
+ unsigned long dest,
+ u32 pitch,
+ u32 flags )
+{
+ c64xTask *task = &tasks->tasks[tasks->num_tasks];
+
+ D_ASSERT( tasks->num_tasks < tasks->max_tasks );
+
+ task->c64x_arg[0] = dest;
+ task->c64x_arg[1] = pitch;
+ task->c64x_arg[2] = flags;
+
+ task->c64x_function = C64X_PUT_IDCT_UYVY_16x16 | C64X_FLAG_TODO;
+
+ tasks->num_tasks++;
+}
+
+static inline void
+davinci_c64x_put_idct_uyvy_16x16( DavinciC64x *c64x,
+ unsigned long dest,
+ u32 pitch,
+ u32 flags )
+{
+ c64xTask *task = c64x_get_task( c64x );
+
+ task->c64x_arg[0] = dest;
+ task->c64x_arg[1] = pitch;
+ task->c64x_arg[2] = flags;
+
+ task->c64x_function = C64X_PUT_IDCT_UYVY_16x16 | C64X_FLAG_TODO;
+
+ c64x_submit_task( c64x, task );
+}
+
+static inline void
+davinci_c64x_put_mc_uyvy_16x16__L( DavinciC64xTasks *tasks,
+ unsigned long dest,
+ u32 pitch,
+ u32 flags )
+{
+ c64xTask *task = &tasks->tasks[tasks->num_tasks];
+
+ D_ASSERT( tasks->num_tasks < tasks->max_tasks );
+
+ task->c64x_arg[0] = dest;
+ task->c64x_arg[1] = pitch;
+ task->c64x_arg[2] = flags;
+
+ task->c64x_function = C64X_PUT_MC_UYVY_16x16 | C64X_FLAG_TODO;
+
+ tasks->num_tasks++;
+}
+
+static inline void
+davinci_c64x_put_mc_uyvy_16x16( DavinciC64x *c64x,
+ unsigned long dest,
+ u32 pitch,
+ u32 flags )
+{
+ c64xTask *task = c64x_get_task( c64x );
+
+ task->c64x_arg[0] = dest;
+ task->c64x_arg[1] = pitch;
+ task->c64x_arg[2] = flags;
+
+ task->c64x_function = C64X_PUT_MC_UYVY_16x16 | C64X_FLAG_TODO;
+
+ c64x_submit_task( c64x, task );
+}
+
+static inline void
+davinci_c64x_put_sum_uyvy_16x16__L( DavinciC64xTasks *tasks,
+ unsigned long dest,
+ u32 pitch,
+ u32 flags )
+{
+ c64xTask *task = &tasks->tasks[tasks->num_tasks];
+
+ D_ASSERT( tasks->num_tasks < tasks->max_tasks );
+
+ task->c64x_arg[0] = dest;
+ task->c64x_arg[1] = pitch;
+ task->c64x_arg[2] = flags;
+
+ task->c64x_function = C64X_PUT_SUM_UYVY_16x16 | C64X_FLAG_TODO;
+
+ tasks->num_tasks++;
+}
+
+static inline void
+davinci_c64x_put_sum_uyvy_16x16( DavinciC64x *c64x,
+ unsigned long dest,
+ u32 pitch,
+ u32 flags )
+{
+ c64xTask *task = c64x_get_task( c64x );
+
+ task->c64x_arg[0] = dest;
+ task->c64x_arg[1] = pitch;
+ task->c64x_arg[2] = flags;
+
+ task->c64x_function = C64X_PUT_SUM_UYVY_16x16 | C64X_FLAG_TODO;
+
+ c64x_submit_task( c64x, task );
+}
+
+static inline void
+davinci_c64x_dva_begin_frame__L( DavinciC64xTasks *tasks,
+ u32 pitch,
+ unsigned long current,
+ unsigned long past,
+ unsigned long future,
+ u32 flags )
+{
+ c64xTask *task = &tasks->tasks[tasks->num_tasks];
+
+ D_ASSERT( tasks->num_tasks < tasks->max_tasks );
+
+ task->c64x_arg[0] = pitch;
+ task->c64x_arg[1] = current;
+ task->c64x_arg[2] = past;
+ task->c64x_arg[3] = future;
+ task->c64x_arg[4] = flags;
+
+ task->c64x_function = C64X_DVA_BEGIN_FRAME | C64X_FLAG_TODO;
+
+ tasks->num_tasks++;
+}
+
+static inline void
+davinci_c64x_dva_begin_frame( DavinciC64x *c64x,
+ u32 pitch,
+ unsigned long current,
+ unsigned long past,
+ unsigned long future,
+ u32 flags )
+{
+ c64xTask *task = c64x_get_task( c64x );
+
+ task->c64x_arg[0] = pitch;
+ task->c64x_arg[1] = current;
+ task->c64x_arg[2] = past;
+ task->c64x_arg[3] = future;
+ task->c64x_arg[4] = flags;
+
+ task->c64x_function = C64X_DVA_BEGIN_FRAME | C64X_FLAG_TODO;
+
+ c64x_submit_task( c64x, task );
+}
+
+static inline void
+davinci_c64x_dva_motion_block__L( DavinciC64xTasks *tasks,
+ unsigned long macroblock )
+{
+ c64xTask *task = &tasks->tasks[tasks->num_tasks];
+
+ D_ASSERT( tasks->num_tasks < tasks->max_tasks );
+
+ task->c64x_arg[0] = macroblock;
+
+ task->c64x_function = C64X_DVA_MOTION_BLOCK | C64X_FLAG_TODO;
+
+ tasks->num_tasks++;
+}
+
+static inline void
+davinci_c64x_dva_motion_block( DavinciC64x *c64x,
+ unsigned long macroblock )
+{
+ c64xTask *task = c64x_get_task( c64x );
+
+ task->c64x_arg[0] = macroblock;
+
+ task->c64x_function = C64X_DVA_MOTION_BLOCK | C64X_FLAG_TODO;
+
+ c64x_submit_task( c64x, task );
+}
+
+/**********************************************************************************************************************/
+
+static inline void
+davinci_c64x_dva_idct( DavinciC64x *c64x,
+ unsigned long dest,
+ u32 pitch,
+ unsigned long source )
+{
+ c64xTask *task = c64x_get_task( c64x );
+
+ task->c64x_arg[0] = dest;
+ task->c64x_arg[1] = pitch;
+ task->c64x_arg[2] = source;
+
+ task->c64x_function = C64X_DVA_IDCT | C64X_FLAG_TODO;
+
+ c64x_submit_task( c64x, task );
+}
+
+/**********************************************************************************************************************/
+
+static inline void
+davinci_c64x_put_uyvy_16x16( DavinciC64x *c64x,
+ unsigned long dest,
+ u32 pitch,
+ unsigned long source,
+ u32 flags )
+{
+ c64xTask *task = c64x_get_task( c64x );
+
+ task->c64x_arg[0] = dest;
+ task->c64x_arg[1] = pitch;
+ task->c64x_arg[2] = source;
+ task->c64x_arg[3] = flags;
+
+ task->c64x_function = C64X_PUT_UYVY_16x16 | C64X_FLAG_TODO;
+
+ c64x_submit_task( c64x, task );
+}
+
+static inline void
+davinci_c64x_dither_argb__L( DavinciC64xTasks *tasks,
+ unsigned long dst_rgb,
+ unsigned long dst_alpha,
+ u32 dst_pitch,
+ unsigned long source,
+ u32 src_pitch,
+ u32 width,
+ u32 height )
+{
+ c64xTask *task = &tasks->tasks[tasks->num_tasks];
+
+ D_ASSERT( tasks->num_tasks < tasks->max_tasks );
+
+ task->c64x_arg[0] = dst_rgb;
+ task->c64x_arg[1] = dst_alpha;
+ task->c64x_arg[2] = dst_pitch;
+ task->c64x_arg[3] = source;
+ task->c64x_arg[4] = src_pitch;
+ task->c64x_arg[5] = width;
+ task->c64x_arg[6] = height;
+
+ task->c64x_function = C64X_DITHER_ARGB | C64X_FLAG_TODO;
+
+ tasks->num_tasks++;
+}
+
+static inline void
+davinci_c64x_dither_argb( DavinciC64x *c64x,
+ unsigned long dst_rgb,
+ unsigned long dst_alpha,
+ u32 dst_pitch,
+ unsigned long source,
+ u32 src_pitch,
+ u32 width,
+ u32 height )
+{
+ c64xTask *task = c64x_get_task( c64x );
+
+ task->c64x_arg[0] = dst_rgb;
+ task->c64x_arg[1] = dst_alpha;
+ task->c64x_arg[2] = dst_pitch;
+ task->c64x_arg[3] = source;
+ task->c64x_arg[4] = src_pitch;
+ task->c64x_arg[5] = width;
+ task->c64x_arg[6] = height;
+
+ task->c64x_function = C64X_DITHER_ARGB | C64X_FLAG_TODO;
+
+ c64x_submit_task( c64x, task );
+}
+
+static inline void
+davinci_c64x_fill_16__L( DavinciC64xTasks *tasks,
+ unsigned long dest,
+ u32 pitch,
+ u32 width,
+ u32 height,
+ u32 value )
+{
+ c64xTask *task = &tasks->tasks[tasks->num_tasks];
+
+ D_ASSERT( tasks->num_tasks < tasks->max_tasks );
+
+ task->c64x_arg[0] = dest;
+ task->c64x_arg[1] = pitch;
+ task->c64x_arg[2] = width;
+ task->c64x_arg[3] = height;
+ task->c64x_arg[4] = value;
+
+ task->c64x_function = C64X_FILL_16 | C64X_FLAG_TODO;
+
+ tasks->num_tasks++;
+}
+
+static inline void
+davinci_c64x_fill_16( DavinciC64x *c64x,
+ unsigned long dest,
+ u32 pitch,
+ u32 width,
+ u32 height,
+ u32 value )
+{
+ c64xTask *task = c64x_get_task( c64x );
+
+ task->c64x_arg[0] = dest;
+ task->c64x_arg[1] = pitch;
+ task->c64x_arg[2] = width;
+ task->c64x_arg[3] = height;
+ task->c64x_arg[4] = value;
+
+ task->c64x_function = C64X_FILL_16 | C64X_FLAG_TODO;
+
+ c64x_submit_task( c64x, task );
+}
+
+static inline void
+davinci_c64x_fill_32__L( DavinciC64xTasks *tasks,
+ unsigned long dest,
+ u32 pitch,
+ u32 width,
+ u32 height,
+ u32 value )
+{
+ c64xTask *task = &tasks->tasks[tasks->num_tasks];
+
+ D_ASSERT( tasks->num_tasks < tasks->max_tasks );
+
+ task->c64x_arg[0] = dest;
+ task->c64x_arg[1] = pitch;
+ task->c64x_arg[2] = width;
+ task->c64x_arg[3] = height;
+ task->c64x_arg[4] = value;
+
+ task->c64x_function = C64X_FILL_32 | C64X_FLAG_TODO;
+
+ tasks->num_tasks++;
+}
+
+static inline void
+davinci_c64x_fill_32( DavinciC64x *c64x,
+ unsigned long dest,
+ u32 pitch,
+ u32 width,
+ u32 height,
+ u32 value )
+{
+ c64xTask *task = c64x_get_task( c64x );
+
+ task->c64x_arg[0] = dest;
+ task->c64x_arg[1] = pitch;
+ task->c64x_arg[2] = width;
+ task->c64x_arg[3] = height;
+ task->c64x_arg[4] = value;
+
+ task->c64x_function = C64X_FILL_32 | C64X_FLAG_TODO;
+
+ c64x_submit_task( c64x, task );
+}
+
+static inline void
+davinci_c64x_blit_16__L( DavinciC64xTasks *tasks,
+ unsigned long dest,
+ u32 dpitch,
+ unsigned long src,
+ u32 spitch,
+ u32 width,
+ u32 height )
+{
+ c64xTask *task = &tasks->tasks[tasks->num_tasks];
+
+ D_ASSERT( tasks->num_tasks < tasks->max_tasks );
+
+ task->c64x_arg[0] = dest;
+ task->c64x_arg[1] = dpitch;
+ task->c64x_arg[2] = src;
+ task->c64x_arg[3] = spitch;
+ task->c64x_arg[4] = width;
+ task->c64x_arg[5] = height;
+
+ task->c64x_function = C64X_COPY_16 | C64X_FLAG_TODO;
+
+ tasks->num_tasks++;
+}
+
+static inline void
+davinci_c64x_blit_16( DavinciC64x *c64x,
+ unsigned long dest,
+ u32 dpitch,
+ unsigned long src,
+ u32 spitch,
+ u32 width,
+ u32 height )
+{
+ c64xTask *task = c64x_get_task( c64x );
+
+ task->c64x_arg[0] = dest;
+ task->c64x_arg[1] = dpitch;
+ task->c64x_arg[2] = src;
+ task->c64x_arg[3] = spitch;
+ task->c64x_arg[4] = width;
+ task->c64x_arg[5] = height;
+
+ task->c64x_function = C64X_COPY_16 | C64X_FLAG_TODO;
+
+ c64x_submit_task( c64x, task );
+}
+
+static inline void
+davinci_c64x_blit_32__L( DavinciC64xTasks *tasks,
+ unsigned long dest,
+ u32 dpitch,
+ unsigned long src,
+ u32 spitch,
+ u32 width,
+ u32 height )
+{
+ c64xTask *task = &tasks->tasks[tasks->num_tasks];
+
+ D_ASSERT( tasks->num_tasks < tasks->max_tasks );
+
+ task->c64x_arg[0] = dest;
+ task->c64x_arg[1] = dpitch;
+ task->c64x_arg[2] = src;
+ task->c64x_arg[3] = spitch;
+ task->c64x_arg[4] = width;
+ task->c64x_arg[5] = height;
+
+ task->c64x_function = C64X_COPY_32 | C64X_FLAG_TODO;
+
+ tasks->num_tasks++;
+}
+
+static inline void
+davinci_c64x_blit_32( DavinciC64x *c64x,
+ unsigned long dest,
+ u32 dpitch,
+ unsigned long src,
+ u32 spitch,
+ u32 width,
+ u32 height )
+{
+ c64xTask *task = c64x_get_task( c64x );
+
+ task->c64x_arg[0] = dest;
+ task->c64x_arg[1] = dpitch;
+ task->c64x_arg[2] = src;
+ task->c64x_arg[3] = spitch;
+ task->c64x_arg[4] = width;
+ task->c64x_arg[5] = height;
+
+ task->c64x_function = C64X_COPY_32 | C64X_FLAG_TODO;
+
+ c64x_submit_task( c64x, task );
+}
+
+static inline void
+davinci_c64x_stretch_32__L( DavinciC64xTasks *tasks,
+ unsigned long dest,
+ u32 dpitch,
+ unsigned long src,
+ u32 spitch,
+ u32 dw,
+ u32 dh,
+ u32 sw,
+ u32 sh,
+ const DFBRegion *clip )
+{
+ c64xTask *task = &tasks->tasks[tasks->num_tasks];
+
+ D_ASSERT( tasks->num_tasks < tasks->max_tasks );
+
+ task->c64x_arg[0] = dest;
+ task->c64x_arg[1] = src;
+ task->c64x_arg[2] = dpitch | (spitch << 16);
+ task->c64x_arg[3] = dh | (dw << 16);
+ task->c64x_arg[4] = sh | (sw << 16);
+ task->c64x_arg[5] = clip->x2 | (clip->y2 << 16);
+ task->c64x_arg[6] = clip->x1 | (clip->y1 << 16);
+
+ if (sw > dw && sh > dh)
+ task->c64x_function = C64X_STRETCH_32_down | C64X_FLAG_TODO;
+ else
+ task->c64x_function = C64X_STRETCH_32_up | C64X_FLAG_TODO;
+
+ tasks->num_tasks++;
+}
+
+static inline void
+davinci_c64x_stretch_32( DavinciC64x *c64x,
+ unsigned long dest,
+ u32 dpitch,
+ unsigned long src,
+ u32 spitch,
+ u32 dw,
+ u32 dh,
+ u32 sw,
+ u32 sh,
+ const DFBRegion *clip )
+{
+ c64xTask *task = c64x_get_task( c64x );
+
+ task->c64x_arg[0] = dest;
+ task->c64x_arg[1] = src;
+ task->c64x_arg[2] = dpitch | (spitch << 16);
+ task->c64x_arg[3] = dh | (dw << 16);
+ task->c64x_arg[4] = sh | (sw << 16);
+ task->c64x_arg[5] = clip->x2 | (clip->y2 << 16);
+ task->c64x_arg[6] = clip->x1 | (clip->y1 << 16);
+
+ if (sw > dw && sh > dh)
+ task->c64x_function = C64X_STRETCH_32_down | C64X_FLAG_TODO;
+ else
+ task->c64x_function = C64X_STRETCH_32_up | C64X_FLAG_TODO;
+
+ c64x_submit_task( c64x, task );
+}
+
+static inline void
+davinci_c64x_blit_blend_32__L( DavinciC64xTasks *tasks,
+ u32 sub_func,
+ unsigned long dest,
+ u32 dpitch,
+ unsigned long src,
+ u32 spitch,
+ u32 width,
+ u32 height,
+ u32 argb,
+ u8 alpha )
+{
+ c64xTask *task = &tasks->tasks[tasks->num_tasks];
+
+ D_ASSERT( tasks->num_tasks < tasks->max_tasks );
+
+ task->c64x_arg[0] = dest;
+ task->c64x_arg[1] = dpitch;
+ task->c64x_arg[2] = src;
+ task->c64x_arg[3] = spitch;
+ task->c64x_arg[4] = width | (height << 16);
+ task->c64x_arg[5] = argb;
+ task->c64x_arg[6] = alpha;
+
+ task->c64x_function = (sub_func << 16) | C64X_BLEND_32 | C64X_FLAG_TODO;
+
+ tasks->num_tasks++;
+}
+
+static inline void
+davinci_c64x_blit_blend_32( DavinciC64x *c64x,
+ u32 sub_func,
+ unsigned long dest,
+ u32 dpitch,
+ unsigned long src,
+ u32 spitch,
+ u32 width,
+ u32 height,
+ u32 argb,
+ u8 alpha )
+{
+ c64xTask *task = c64x_get_task( c64x );
+
+ task->c64x_arg[0] = dest;
+ task->c64x_arg[1] = dpitch;
+ task->c64x_arg[2] = src;
+ task->c64x_arg[3] = spitch;
+ task->c64x_arg[4] = width | (height << 16);
+ task->c64x_arg[5] = argb;
+ task->c64x_arg[6] = alpha;
+
+ task->c64x_function = (sub_func << 16) | C64X_BLEND_32 | C64X_FLAG_TODO;
+
+ c64x_submit_task( c64x, task );
+}
+
+static inline void
+davinci_c64x_blit_keyed_16__L( DavinciC64xTasks *tasks,
+ unsigned long dest,
+ u32 dpitch,
+ unsigned long src,
+ u32 spitch,
+ u32 width,
+ u32 height,
+ u32 key,
+ u32 mask )
+{
+ c64xTask *task = &tasks->tasks[tasks->num_tasks];
+
+ D_ASSERT( tasks->num_tasks < tasks->max_tasks );
+
+ task->c64x_arg[0] = dest;
+ task->c64x_arg[1] = (dpitch << 16) | (spitch & 0xffff);
+ task->c64x_arg[2] = src;
+ task->c64x_arg[3] = width;
+ task->c64x_arg[4] = height;
+ task->c64x_arg[5] = key;
+ task->c64x_arg[6] = mask;
+
+ task->c64x_function = C64X_COPY_KEYED_16 | C64X_FLAG_TODO;
+
+ tasks->num_tasks++;
+}
+
+static inline void
+davinci_c64x_blit_keyed_16( DavinciC64x *c64x,
+ unsigned long dest,
+ u32 dpitch,
+ unsigned long src,
+ u32 spitch,
+ u32 width,
+ u32 height,
+ u32 key,
+ u32 mask )
+{
+ c64xTask *task = c64x_get_task( c64x );
+
+ task->c64x_arg[0] = dest;
+ task->c64x_arg[1] = (dpitch << 16) | (spitch & 0xffff);
+ task->c64x_arg[2] = src;
+ task->c64x_arg[3] = width;
+ task->c64x_arg[4] = height;
+ task->c64x_arg[5] = key;
+ task->c64x_arg[6] = mask;
+
+ task->c64x_function = C64X_COPY_KEYED_16 | C64X_FLAG_TODO;
+
+ c64x_submit_task( c64x, task );
+}
+
+static inline void
+davinci_c64x_blit_keyed_32__L( DavinciC64xTasks *tasks,
+ unsigned long dest,
+ u32 dpitch,
+ unsigned long src,
+ u32 spitch,
+ u32 width,
+ u32 height,
+ u32 key,
+ u32 mask )
+{
+ c64xTask *task = &tasks->tasks[tasks->num_tasks];
+
+ D_ASSERT( tasks->num_tasks < tasks->max_tasks );
+
+ task->c64x_arg[0] = dest;
+ task->c64x_arg[1] = (dpitch << 16) | (spitch & 0xffff);
+ task->c64x_arg[2] = src;
+ task->c64x_arg[3] = width;
+ task->c64x_arg[4] = height;
+ task->c64x_arg[5] = key;
+ task->c64x_arg[6] = mask;
+
+ task->c64x_function = C64X_COPY_KEYED_32 | C64X_FLAG_TODO;
+
+ tasks->num_tasks++;
+}
+
+static inline void
+davinci_c64x_blit_keyed_32( DavinciC64x *c64x,
+ unsigned long dest,
+ u32 dpitch,
+ unsigned long src,
+ u32 spitch,
+ u32 width,
+ u32 height,
+ u32 key,
+ u32 mask )
+{
+ c64xTask *task = c64x_get_task( c64x );
+
+ task->c64x_arg[0] = dest;
+ task->c64x_arg[1] = (dpitch << 16) | (spitch & 0xffff);
+ task->c64x_arg[2] = src;
+ task->c64x_arg[3] = width;
+ task->c64x_arg[4] = height;
+ task->c64x_arg[5] = key;
+ task->c64x_arg[6] = mask;
+
+ task->c64x_function = C64X_COPY_KEYED_32 | C64X_FLAG_TODO;
+
+ c64x_submit_task( c64x, task );
+}
+
+#endif
+
diff -puNr -Naur directfb-1.6.3-orig/gfxdrivers/davinci/davincifb.h directfb-1.6.3/gfxdrivers/davinci/davincifb.h
--- directfb-1.6.3-orig/gfxdrivers/davinci/davincifb.h 1970-01-01 01:00:00.000000000 +0100
+++ directfb-1.6.3/gfxdrivers/davinci/davincifb.h 2013-04-07 21:33:21.488622184 +0200
@@ -0,0 +1,581 @@
+/*
+ * Copyright (C) 2006 Texas Instruments Inc
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option)any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * File: davincifb.h
+ */
+
+#ifndef DAVINVI_VPBE_H
+#define DAVINVI_VPBE_H
+
+/* include Linux files */
+#include <linux/fb.h>
+
+/* define the custom FBIO_WAITFORVSYNC ioctl */
+#define FBIO_WAITFORVSYNC _IOW('F', 0x20, u_int32_t)
+#define FBIO_SETATTRIBUTE _IOW('F', 0x21, struct fb_fillrect)
+
+/* Backported IOCTLS. */
+#define FBIO_SETPOSX _IOW('F', 0x22, u_int32_t)
+#define FBIO_SETPOSY _IOW('F', 0x23, u_int32_t)
+#define FBIO_SETZOOM _IOW('F', 0x24, struct zoom_params)
+#define FBIO_GETSTD _IOR('F', 0x25, u_int32_t)
+#define FBIO_RESIZER _IOW('F', 0x26, struct vpfe_resizer_params)
+#define FBIO_SYNC _IOW('F', 0x27, u_int32_t)
+
+typedef struct zoom_params {
+ u_int32_t window_id;
+ u_int32_t zoom_h;
+ u_int32_t zoom_v;
+} zoom_params_t;
+
+typedef struct vpfe_resizer_params
+{
+ u_int32_t rsz_cnt; //busy-lock
+ u_int32_t out_size; //busy-lock
+ u_int32_t in_start; //busy-lock
+ u_int32_t in_size; //busy-lock
+ u_int32_t sdr_inadd; //shadowed
+ u_int32_t sdr_inoff; //shadowed
+ u_int32_t sdr_outadd; //shadowed
+ u_int32_t sdr_outoff; //shadowed
+ u_int32_t hfilt[16]; //busy-lock
+ u_int32_t vfilt[16]; //busy-lock
+ u_int32_t yenh; //busy-lock
+} vpfe_resizer_params_t;
+
+typedef struct fb_set_start {
+ int offset; /* offset from smem_start */
+ unsigned long physical; /* absolute physical address when offset < 0 */
+
+ u_int64_t sync; /* input: target sync counter for change or 0 for no sync at all,
+ output: sync counter of actual change or 0 if still pending */
+} fb_set_start_t;
+
+
+#ifdef _IOC_TYPECHECK
+#undef _IOC_TYPECHECK
+#define _IOC_TYPECHECK(x) (sizeof(x))
+#endif
+
+#define RAM_CLUT_SIZE 256*3
+#define FBIO_ENABLE_DISABLE_WIN \
+ _IOW('F', 0x30, unsigned char)
+#define FBIO_SET_BITMAP_BLEND_FACTOR \
+ _IOW('F', 0x31, vpbe_bitmap_blend_params_t)
+#define FBIO_SET_BITMAP_WIN_RAM_CLUT \
+ _IOW('F', 0x32, unsigned char)*RAM_CLUT_SIZE)
+#define FBIO_ENABLE_DISABLE_ATTRIBUTE_WIN \
+ _IOW('F', 0x33, unsigned int)
+#define FBIO_GET_BLINK_INTERVAL \
+ _IOR('F', 0x34, vpbe_blink_option_t)
+#define FBIO_SET_BLINK_INTERVAL \
+ _IOW('F', 0x35, vpbe_blink_option_t)
+#define FBIO_GET_VIDEO_CONFIG_PARAMS \
+ _IOR('F', 0x36, vpbe_video_config_params_t)
+#define FBIO_SET_VIDEO_CONFIG_PARAMS \
+ _IOW('F', 0x37, vpbe_video_config_params_t)
+#define FBIO_GET_BITMAP_CONFIG_PARAMS \
+ _IOR('F', 0x38, vpbe_bitmap_config_params_t)
+#define FBIO_SET_BITMAP_CONFIG_PARAMS \
+ _IOW('F', 0x39, vpbe_bitmap_config_params_t)
+#define FBIO_SET_DCLK \
+ _IOW('F', 0x40, vpbe_dclk_t)
+#define FBIO_SET_INTERFACE \
+ _IOW('F', 0x41, unsigned char)
+#define FBIO_GET_INTERFACE \
+ _IOR('F', 0x42, unsigned char)
+#define FBIO_QUERY_TIMING \
+ _IOWR('F', 0x43, struct vpbe_mode_info)
+#define FBIO_SET_TIMING \
+ _IOW('F', 0x44, struct vpbe_fb_videomode)
+#define FBIO_GET_TIMING \
+ _IOR('F', 0x45, struct vpbe_fb_videomode)
+#define FBIO_SET_VENC_CLK_SOURCE \
+ _IOW('F', 0x46, unsigned char)
+#define FBIO_SET_BACKG_COLOR \
+ _IOW('F', 0x47, vpbe_backg_color_t)
+#define FBIO_ENABLE_DISPLAY \
+ _IOW('F', 0x48, unsigned char)
+#define FBIO_SETPOS \
+ _IOW('F', 0x49, u_int32_t)
+#define FBIO_SET_CURSOR \
+ _IOW('F', 0x50, struct fb_cursor)
+#define FBIO_SET_START \
+ _IOW('F', 0x66, struct fb_set_start)
+
+/*
+ * Defines and Constants
+ */
+#ifdef __KERNEL__
+#define DAVINCIFB_DEVICE "davincifb"
+#define DAVINCIFB_DRIVER "davincifb"
+
+#define MULTIPLE_BUFFERING 1
+
+#ifdef MULTIPLE_BUFFERING
+#define DOUBLE_BUF 2
+#define TRIPLE_BUF 3
+#else
+#define DOUBLE_BUF 1
+#define TRIPLE_BUF 1
+#endif
+
+/* usage: if (is_win(info->fix.id, OSD0)) ... */
+#define is_win(name, x) ((strcmp(name, x ## _FBNAME) == 0) ? 1 : 0)
+
+/*
+ * display controller register I/O routines
+ */
+u32 dispc_reg_in(u32 offset);
+u32 dispc_reg_out(u32 offset, u32 val);
+u32 dispc_reg_merge(u32 offset, u32 val, u32 mask);
+
+#endif /*__KERNEL__*/
+
+/* Error return codes */
+#define VPBE_INVALID_PARA_VALUE 700
+#define VPBE_WRONG_WINDOW_ID 701
+#define VPBE_CURRENTLY_IN_REQUIRED_MODE 702
+#define VPBE_INSUFFICIENT_CLUT_VALUES 703
+#define VPBE_CLUT_WRITE_TIMEOUT 704
+#define VPBE_VID0_BUF_ADR_NULL 705
+#define VPBE_WINDOW_NOT_DISABLED 706
+#define VPBE_WINDOW_NOT_ENABLED 707
+
+#ifndef __KERNEL__
+/* Window ID definations */
+#define OSD0 0
+#define VID0 1
+#define OSD1 2
+#define VID1 3
+#endif
+
+/* There are 4 framebuffers, each represented by an fb_info and
+ * a dm_win_info structure */
+#define OSD0_FBNAME "dm_osd0_fb"
+#define OSD1_FBNAME "dm_osd1_fb"
+#define VID0_FBNAME "dm_vid0_fb"
+#define VID1_FBNAME "dm_vid1_fb"
+
+/* FIXME: Digital LCD RGB matrix coefficients */
+#define DLCD_DGY_VAL 0
+#define DLCD_DRV_VAL 0
+#define DLCD_DGU_VAL 0
+#define DLCD_DBU_VAL 0
+
+/* Defines for bitmap format */
+#define VPBE_BITMAP_BIT_1 1
+#define VPBE_BITMAP_BIT_2 2
+#define VPBE_BITMAP_BIT_4 4
+#define VPBE_BITMAP_BIT_8 8
+#define VPBE_BITMAP_RGB565 16
+#define VPBE_VIDEO_YUV422 16
+#define VPBE_VIDEO_RGB888 24
+
+/* Defines foe cursor parameter validation*/
+#define MAX_CURSOR_WIDTH 0x3FF
+#define MAX_CURSOR_HEIGHT 0x1FF
+#define MAX_CURSOR_LINEWIDTH 7
+
+#define BASEX 0x80
+#define BASEY 0x12
+#define BASEX_DLCD 0x59
+#define BASEY_DLCD 0x22
+
+/*
+ * Enumerations
+ */
+/* Enum for blending factor */
+typedef enum vpbe_blend_factor {
+ OSD_CONTRIBUTION_ZERO = 0,
+ OSD_CONTRIBUTION_1_BY_8 = 1,
+ OSD_CONTRIBUTION_2_BY_8 = 2,
+ OSD_CONTRIBUTION_3_BY_8 = 3,
+ OSD_CONTRIBUTION_4_BY_8 = 4,
+ OSD_CONTRIBUTION_5_BY_8 = 5,
+ OSD_CONTRIBUTION_6_BY_8 = 6,
+ OSD_CONTRIBUTION_ONE = 7
+} vpbe_blend_factor_t;
+
+/* Enum for Boolean variables */
+typedef enum {
+ SET_0 = 0,
+ SET_1 = 1
+} CB_CR_ORDER, ATTRIBUTE, ROM_RAM_CLUT;
+
+/* Defines for Display Interface */
+#define PRGB 0
+#define COMPOSITE 1
+#define SVIDEO 2
+#define COMPONENT 3
+#define RGB 4
+#define YCC16 5
+#define YCC8 6
+#define SRGB 7
+#define EPSON 8
+#define CASIO1G 9
+#define UDISP 10
+#define STN 11
+#define VPBE_MAX_INTERFACES 12
+
+/* Defines for Display Mode */
+#define LCD 0
+#define NTSC 1
+#define PAL 2
+#define P525 3
+#define P625 4
+
+#define DEFAULT_MODE 0
+#define P480 0
+#define P400 1
+#define P350 2
+#define NON_EXISTING_MODE 255
+/* Enable/Disable enum */
+typedef enum {
+ VPBE_DISABLE = 0,
+ VPBE_ENABLE = 1
+} ATTENUATION, TRANSPARENCY, EXPANSION, BLINKING;
+
+typedef enum clk_source {
+ CLK_SOURCE_CLK27 = 0,
+ CLK_SOURCE_CLK54 = 1,
+ CLK_SOURCE_VPBECLK = 2
+} CLK_SOURCE;
+
+/*
+ * Structures and Union Definitions
+ */
+
+/* Structure for transparency and the blending factor for the bitmap window */
+typedef struct vpbe_bitmap_blend_params {
+ unsigned int colorkey; /* color key to be blend */
+ unsigned int enable_colorkeying; /* enable color keying */
+ unsigned int bf; /* valid range from 0 to 7 only. */
+} vpbe_bitmap_blend_params_t;
+
+/* Structure for window expansion */
+typedef struct vpbe_win_expansion {
+ EXPANSION horizontal;
+ EXPANSION vertical; /* 1: Enable 0:disable */
+} vpbe_win_expansion_t;
+
+/* Structure for OSD window blinking options */
+typedef struct vpbe_blink_option {
+ BLINKING blinking; /* 1: Enable blinking 0: Disable */
+ unsigned int interval; /* Valid only if blinking is 1 */
+} vpbe_blink_option_t;
+
+/* Structure for DCLK parameters */
+typedef struct vpbe_dclk {
+ unsigned char dclk_pattern_width;
+ unsigned int dclk_pattern0;
+ unsigned int dclk_pattern1;
+ unsigned int dclk_pattern2;
+ unsigned int dclk_pattern3;
+} vpbe_dclk_t;
+
+/* Structure for display format */
+typedef struct vpbe_display_format {
+ unsigned char interface; /* Output interface type */
+ unsigned char mode; /* output mode */
+} vpbe_display_format_t;
+
+/* Structure for background color */
+typedef struct vpbe_backg_color {
+ unsigned char clut_select; /* 2: RAM CLUT 1:ROM1 CLUT 0:ROM0 CLUT */
+ unsigned char color_offset; /* index of color */
+} vpbe_backg_color_t;
+
+/* Structure for Video window configurable parameters */
+typedef struct vpbe_video_config_params {
+ CB_CR_ORDER cb_cr_order; /*Cb/Cr order in input data for a pixel. */
+ /* 0: cb cr 1: cr cb */
+ vpbe_win_expansion_t exp_info; /* HZ/VT Expansion enable disable */
+} vpbe_video_config_params_t;
+
+/*Union of structures giving the CLUT index for the 1, 2, 4 bit bitmap values.*/
+typedef union vpbe_clut_idx {
+ struct _for_4bit_bimap {
+ unsigned char bitmap_val_0;
+ unsigned char bitmap_val_1;
+ unsigned char bitmap_val_2;
+ unsigned char bitmap_val_3;
+ unsigned char bitmap_val_4;
+ unsigned char bitmap_val_5;
+ unsigned char bitmap_val_6;
+ unsigned char bitmap_val_7;
+ unsigned char bitmap_val_8;
+ unsigned char bitmap_val_9;
+ unsigned char bitmap_val_10;
+ unsigned char bitmap_val_11;
+ unsigned char bitmap_val_12;
+ unsigned char bitmap_val_13;
+ unsigned char bitmap_val_14;
+ unsigned char bitmap_val_15;
+ } for_4bit_bimap;
+ struct _for_2bit_bimap {
+ unsigned char bitmap_val_0;
+ unsigned char dummy0[4];
+ unsigned char bitmap_val_1;
+ unsigned char dummy1[4];
+ unsigned char bitmap_val_2;
+ unsigned char dummy2[4];
+ unsigned char bitmap_val_3;
+ } for_2bit_bimap;
+ struct _for_1bit_bimap {
+ unsigned char bitmap_val_0;
+ unsigned char dummy0[14];
+ unsigned char bitmap_val_1;
+ } for_1bit_bimap;
+} vpbe_clut_idx_t;
+
+/* Structure for bitmap window configurable parameters */
+typedef struct vpbe_bitmap_config_params {
+ /* Only for bitmap width = 1,2,4 bits */
+ vpbe_clut_idx_t clut_idx;
+ /* Attenuation value for YUV o/p for bitmap window */
+ unsigned char attenuation_enable;
+ /* 0: ROM DM270, 1:ROM DM320, 2:RAM CLUT */
+ unsigned char clut_select;
+} vpbe_bitmap_config_params_t;
+
+/* Unioun for video/OSD configuration parameters */
+typedef union vpbe_conf_params {
+
+ struct vpbe_video_params {
+ CB_CR_ORDER cb_cr_order;
+ /* HZ/VT Expansion enable disable */
+ vpbe_win_expansion_t exp_info;
+ } video_params;
+
+ struct vpbe_bitmap_params {
+ /* Attenuation value for YUV o/p */
+ ATTENUATION attenuation_enable;
+ /* 0: ROM DM270, 1: ROM DM320, 2:RAM CLUT */
+ unsigned char clut_select;
+ /* Only for bitmap width = 1,2,4 bits */
+ vpbe_clut_idx_t clut_idx;
+ /* 0: OSD window is bitmap window */
+ /* 1: OSD window is attribute window */
+ ATTRIBUTE enable_attribute;
+ /* To hold bps value.
+ Used to switch back from attribute to bitmap. */
+ unsigned int stored_bits_per_pixel;
+ /* Blending information */
+ vpbe_bitmap_blend_params_t blend_info;
+ /* OSD Blinking information */
+ vpbe_blink_option_t blink_info;
+ } bitmap_params;
+
+} vpbe_conf_params_t;
+
+typedef struct vpbe_video_params vpbe_video_params_t;
+typedef struct vpbe_bitmap_params vpbe_bitmap_params_t;
+
+/* Structure to hold window position */
+typedef struct vpbe_window_position {
+ unsigned int xpos; /* X position of the window */
+ unsigned int ypos; /* Y position of the window */
+} vpbe_window_position_t;
+
+#ifdef __KERNEL__
+/* Structure for each window */
+typedef struct vpbe_dm_win_info {
+ struct fb_info info;
+ vpbe_window_position_t win_pos; /* X,Y position of window */
+ /* Size of window is already there in var_info structure. */
+
+ dma_addr_t fb_base_phys; /*framebuffer area */
+ unsigned int fb_base; /*window memory pointer */
+ unsigned int fb_size; /*memory size */
+ unsigned int pseudo_palette[17];
+ int alloc_fb_mem;
+ /*flag to identify if framebuffer area is fixed or not */
+ unsigned long sdram_address;
+ struct vpbe_dm_info *dm;
+ unsigned char window_enable; /*Additions for all windows */
+ zoom_params_t zoom; /*Zooming parameters */
+ unsigned char field_frame_select; /*To select Field or frame */
+ unsigned char numbufs; /*Number of buffers valid 2 or 3 */
+ vpbe_conf_params_t conf_params;
+ /*window configuration parameter union pointer */
+} vpbe_dm_win_info_t;
+#endif /*__KERNEL__*/
+
+/*
+ * Videmode structure for display interface and mode settings
+ */
+typedef struct vpbe_fb_videomode {
+ unsigned char name[10]; /* Mode name ( NTSC , PAL) */
+ unsigned int vmode; /* FB_MODE_INTERLACED or FB_MODE_NON_INTERLACED */
+ unsigned int xres; /* X Resolution of the display */
+ unsigned int yres; /* Y Resolution of the display */
+ unsigned int fps; /* frames per second */
+ /* Timing Parameters applicable for std = 0 only */
+ unsigned int left_margin;
+ unsigned int right_margin;
+ unsigned int upper_margin;
+ unsigned int lower_margin;
+ unsigned int hsync_len;
+ unsigned int vsync_len;
+ unsigned int sync; /* 0: hsync -ve/vsync -ve */
+ /*1: hsync -ve/vsync +ve */
+ /*2: hsync +ve/vsync -ve */
+ /*3: hsync +ve/vsync +ve */
+ unsigned int basepx; /* Display x,y start position */
+ unsigned int basepy;
+/* 1= Mode s available in modelist 0=Mode is not available in modelist */
+ unsigned int std;
+} vpbe_fb_videomode_t;
+
+/* Structure to interface videomode to application*/
+typedef struct vpbe_mode_info {
+ vpbe_fb_videomode_t vid_mode;
+ unsigned char interface;
+ unsigned char mode_idx;
+} vpbe_mode_info_t;
+
+#ifdef __KERNEL__
+/*
+ * Structure for the driver holding information of windows,
+ * memory base addresses etc.
+ */
+typedef struct vpbe_dm_info {
+ vpbe_dm_win_info_t *osd0;
+ vpbe_dm_win_info_t *osd1;
+ vpbe_dm_win_info_t *vid0;
+ vpbe_dm_win_info_t *vid1;
+
+/* to map the registers */
+ dma_addr_t mmio_base_phys;
+ unsigned int mmio_base;
+ unsigned int mmio_size;
+
+ wait_queue_head_t vsync_wait;
+ unsigned int vsync_cnt;
+ int timeout;
+
+ /* this is the function that configures the output device (NTSC/PAL/LCD)
+ * for the required output format (composite/s-video/component/rgb)
+ */
+ void (*output_device_config) (void);
+
+ struct device *dev;
+
+ vpbe_backg_color_t backg; /* background color */
+ vpbe_dclk_t dclk; /*DCLK parameters */
+ vpbe_display_format_t display; /*Display interface and mode */
+ vpbe_fb_videomode_t videomode; /*Cuurent videomode */
+ char ram_clut[256][3]; /*RAM CLUT array */
+ struct fb_cursor cursor; /* cursor config params from fb.h */
+/*Flag that indicates whether any of the display is enabled or not*/
+ int display_enable;
+} vpbe_dm_info_t;
+
+/*
+ * Functions Definitions for 'davincifb' module
+ */
+int vpbe_mem_alloc_window_buf(vpbe_dm_win_info_t *);
+int vpbe_mem_release_window_buf(vpbe_dm_win_info_t *);
+void init_display_function(vpbe_display_format_t *);
+int vpbe_mem_alloc_struct(vpbe_dm_win_info_t **);
+void set_vid0_default_conf(void);
+void set_vid1_default_conf(void);
+void set_osd0_default_conf(void);
+void set_osd1_default_conf(void);
+void set_cursor_default_conf(void);
+void set_dm_default_conf(void);
+void set_win_enable(char *, unsigned int);
+int within_vid0_limits(u32, u32, u32, u32);
+void vpbe_set_display_default(void);
+#ifdef __KERNEL__
+void set_win_position(char *, u32, u32, u32, u32);
+void change_win_param(int);
+void set_interlaced(char *, unsigned int);
+#endif /* __KERNEL__ */
+
+/*
+ * Function definations for 'osd' module
+ */
+
+int vpbe_enable_window(vpbe_dm_win_info_t *);
+int vpbe_disable_window(vpbe_dm_win_info_t *);
+int vpbe_vid_osd_select_field_frame(u8 *, u8);
+int vpbe_bitmap_set_blend_factor(u8 *, vpbe_bitmap_blend_params_t *);
+int vpbe_bitmap_set_ram_clut(void);
+int vpbe_enable_disable_attribute_window(u32);
+int vpbe_get_blinking(u8 *, vpbe_blink_option_t *);
+int vpbe_set_blinking(u8 *, vpbe_blink_option_t *);
+int vpbe_set_vid_params(u8 *, vpbe_video_config_params_t *);
+int vpbe_get_vid_params(u8 *, vpbe_video_config_params_t *);
+int vpbe_bitmap_get_params(u8 *, vpbe_bitmap_config_params_t *);
+int vpbe_bitmap_set_params(u8 *, vpbe_bitmap_config_params_t *);
+int vpbe_set_cursor_params(struct fb_cursor *);
+int vpbe_set_vid_expansion(vpbe_win_expansion_t *);
+int vpbe_set_dclk(vpbe_dclk_t *);
+int vpbe_set_display_format(vpbe_display_format_t *);
+int vpbe_set_backg_color(vpbe_backg_color_t *);
+int vpbe_set_interface(u8);
+int vpbe_query_mode(vpbe_mode_info_t *);
+int vpbe_set_mode(struct vpbe_fb_videomode *);
+int vpbe_set_venc_clk_source(u8);
+void set_vid0_default_conf(void);
+void set_osd0_default_conf(void);
+void set_vid1_default_conf(void);
+void set_osd1_default_conf(void);
+void set_cursor_default_conf(void);
+void set_dm_default_conf(void);
+/*
+ * Function definations for 'venc' module
+ */
+
+void davincifb_ntsc_composite_config(void);
+void davincifb_ntsc_svideo_config(void);
+void davincifb_ntsc_component_config(void);
+void davincifb_pal_composite_config(void);
+void davincifb_pal_svideo_config(void);
+void davincifb_pal_component_config(void);
+
+void vpbe_davincifb_ntsc_rgb_config(void);
+void vpbe_davincifb_pal_rgb_config(void);
+void vpbe_davincifb_525p_component_config(void);
+void vpbe_davincifb_625p_component_config(void);
+
+void vpbe_enable_venc(int);
+void vpbe_enable_dacs(int);
+/*
+ * Function definations for 'dlcd' module
+ */
+void vpbe_davincifb_480p_prgb_config(void);
+void vpbe_davincifb_400p_prgb_config(void);
+void vpbe_davincifb_350p_prgb_config(void);
+void vpbe_set_display_timing(struct vpbe_fb_videomode *);
+
+void vpbe_enable_lcd(int);
+/*
+ * Following functions are not implemented
+ */
+void vpbe_davincifb_default_ycc16_config(void);
+void vpbe_davincifb_default_ycc8_config(void);
+void vpbe_davincifb_default_srgb_config(void);
+void vpbe_davincifb_default_epson_config(void);
+void vpbe_davincifb_default_casio_config(void);
+void vpbe_davincifb_default_UDISP_config(void);
+void vpbe_davincifb_default_STN_config(void);
+#endif /*__KERNEL__*/
+
+#endif /* End of #ifndef DAVINCI_VPBE_H */
diff -puNr -Naur directfb-1.6.3-orig/gfxdrivers/davinci/davinci_gfxdriver.h directfb-1.6.3/gfxdrivers/davinci/davinci_gfxdriver.h
--- directfb-1.6.3-orig/gfxdrivers/davinci/davinci_gfxdriver.h 1970-01-01 01:00:00.000000000 +0100
+++ directfb-1.6.3/gfxdrivers/davinci/davinci_gfxdriver.h 2013-04-07 21:33:19.560662133 +0200
@@ -0,0 +1,169 @@
+/*
+ TI Davinci driver - Graphics Driver
+
+ (c) Copyright 2007 Telio AG
+
+ Written by Denis Oliver Kropp <dok@directfb.org>
+
+ Code is derived from VMWare driver.
+
+ (c) Copyright 2001-2009 The world wide DirectFB Open Source Community (directfb.org)
+ (c) Copyright 2000-2004 Convergence (integrated media) GmbH
+
+ All rights reserved.
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this library; if not, write to the
+ Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+*/
+
+#ifndef __DAVINCI_GFXDRIVER_H__
+#define __DAVINCI_GFXDRIVER_H__
+
+#include <sys/ioctl.h>
+#include <davincifb.h>
+
+#include <core/surface_buffer.h>
+
+#include "davincifb.h"
+
+#include "davinci_c64x.h"
+
+
+typedef struct {
+ /* validation flags */
+ int v_flags;
+
+ /* cached/computed values */
+ void *dst_addr;
+ unsigned long dst_phys;
+ unsigned int dst_size;
+ unsigned long dst_pitch;
+ DFBSurfacePixelFormat dst_format;
+ unsigned long dst_bpp;
+
+ void *src_addr;
+ unsigned long src_phys;
+ unsigned long src_pitch;
+ DFBSurfacePixelFormat src_format;
+ unsigned long src_bpp;
+
+ unsigned long source_mult;
+
+ unsigned long fillcolor;
+
+ int blit_blend_sub_function;
+ int draw_blend_sub_function;
+
+ DFBColor color;
+ unsigned long color_argb;
+ unsigned long colorkey;
+
+ DFBSurfaceBlittingFlags blitting_flags;
+
+ DFBRegion clip;
+
+ /** Add shared data here... **/
+ struct fb_fix_screeninfo fix[4];
+
+ CoreSurfacePool *osd_pool;
+ CoreSurfacePool *video_pool;
+
+ bool synced;
+} DavinciDeviceData;
+
+
+typedef struct {
+ int num;
+ int fd;
+ void *mem;
+ int size;
+} DavinciFB;
+
+typedef struct {
+ DavinciDeviceData *ddev;
+
+ CoreDFB *core;
+
+ CoreScreen *screen;
+ CoreLayer *osd;
+ CoreLayer *video;
+
+ DavinciFB fb[4];
+
+ DavinciC64x c64x;
+ bool c64x_present;
+
+ DavinciC64xTasks tasks;
+} DavinciDriverData;
+
+
+static inline DFBResult
+davincifb_pan_display( const DavinciFB *fb,
+ struct fb_var_screeninfo *var,
+ const CoreSurfaceBufferLock *lock,
+ DFBSurfaceFlipFlags flags,
+ int x,
+ int y )
+{
+ int ret;
+
+ if (lock) {
+#ifdef FBIO_SET_START
+ CoreSurfaceBuffer *buffer = lock->buffer;
+ struct fb_set_start set_start;
+
+ /* physical mode */
+ set_start.offset = -1;
+ set_start.sync = (flags & DSFLIP_ONSYNC) ? 1 : 0;
+
+ /* life's so easy */
+ set_start.physical = lock->phys + DFB_BYTES_PER_LINE( buffer->format, x ) + y * lock->pitch;
+
+ ret = ioctl( fb->fd, FBIO_SET_START, &set_start );
+ if (ret < 0)
+ D_DEBUG( "FBIO_SET_START (0x%08lx, sync %llu) failed!\n",
+ set_start.physical, set_start.sync );
+
+ if (ret == 0) {
+ if (flags & DSFLIP_WAIT)
+ ioctl( fb->fd, FBIO_WAITFORVSYNC );
+
+ return DFB_OK;
+ }
+
+ /* fallback */
+#endif
+ var->xoffset = x; /* poor version */
+ var->yoffset = y + lock->offset / lock->pitch;
+ }
+ else {
+ var->xoffset = x;
+ var->yoffset = y;
+ }
+
+ var->activate = /*(flags & DSFLIP_ONSYNC) ? FB_ACTIVATE_VBL :*/ FB_ACTIVATE_NOW;
+
+ ret = ioctl( fb->fd, FBIOPAN_DISPLAY, var );
+ if (ret)
+ D_PERROR( "Davinci/FB: FBIOPAN_DISPLAY (fb%d - %d,%d) failed!\n",
+ fb->num, var->xoffset, var->yoffset );
+
+ if (flags & DSFLIP_WAIT)
+ ioctl( fb->fd, FBIO_WAITFORVSYNC );
+
+ return DFB_OK;
+}
+
+#endif
diff -puNr -Naur directfb-1.6.3-orig/tests/voodoo/voodoo_test.h directfb-1.6.3/tests/voodoo/voodoo_test.h
--- directfb-1.6.3-orig/tests/voodoo/voodoo_test.h 1970-01-01 01:00:00.000000000 +0100
+++ directfb-1.6.3/tests/voodoo/voodoo_test.h 2013-04-07 21:33:31.824408024 +0200
@@ -0,0 +1,10 @@
+#ifndef __VOODOO_TEST_H__
+#define __VOODOO_TEST_H__
+
+typedef enum {
+ VOODOO_TEST_INCREASE,
+ VOODOO_TEST_QUERY
+} VoodooTestCall;
+
+#endif
+
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