src/intel.h | 1
src/intel_dri.c | 1
src/intel_module.c | 18
src/intel_video.c | 1
src/legacy/i810/i810.h | 1
src/legacy/i810/i810_dga.c | 1
src/legacy/i810/i810_dri.c | 1
src/legacy/i810/i810_hwmc.c | 1
src/legacy/i810/i810_video.c | 1
src/sna/Makefile.am | 2
src/sna/blt.c | 296 ++++++++++
src/sna/gen2_render.c | 565 ++++++++++++++------
src/sna/gen3_render.c | 354 ++++++++----
src/sna/gen4_render.c | 265 ++++++---
src/sna/gen5_render.c | 295 +++++++---
src/sna/gen6_render.c | 599 +++++++++++++++++----
src/sna/gen7_render.c | 400 +++++++++++---
src/sna/kgem.c | 1189 +++++++++++++++++++++++++-----------------
src/sna/kgem.h | 53 +
src/sna/kgem_debug_gen3.c | 8
src/sna/kgem_debug_gen4.c | 27
src/sna/kgem_debug_gen5.c | 25
src/sna/kgem_debug_gen6.c | 36 -
src/sna/kgem_debug_gen7.c | 36 -
src/sna/sna.h | 67 +-
src/sna/sna_accel.c | 1210 ++++++++++++++++++++++++++++---------------
src/sna/sna_blt.c | 527 +++++++++++++++---
src/sna/sna_composite.c | 32 -
src/sna/sna_damage.c | 320 +++++------
src/sna/sna_damage.h | 139 +++-
src/sna/sna_display.c | 7
src/sna/sna_dri.c | 28
src/sna/sna_glyphs.c | 52 +
src/sna/sna_gradient.c | 2
src/sna/sna_io.c | 552 ++++++++++++++++++-
src/sna/sna_reg.h | 1
src/sna/sna_render.c | 176 +++---
src/sna/sna_render.h | 21
src/sna/sna_render_inline.h | 33 -
src/sna/sna_tiling.c | 101 +++
src/sna/sna_trapezoids.c | 282 ++++++----
src/sna/sna_video.c | 2
test/.gitignore | 1
test/Makefile.am | 1
test/render-copy-alphaless.c | 285 ++++++++++
45 files changed, 5783 insertions(+), 2232 deletions(-)
New commits:
commit 5df7147b0934dadc63459c2c0f33e0663692425a
Author: Chris Wilson <ch...@chris-wilson.co.uk>
Date: Sun Jan 15 10:28:00 2012 +0000
sna: Restore the kgem_create_map() symbol
As the stub is exported to the driver even in the absence of vmapping.
Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
diff --git a/src/sna/kgem.c b/src/sna/kgem.c
index 830a2ba..32d3fa0 100644
--- a/src/sna/kgem.c
+++ b/src/sna/kgem.c
@@ -2775,6 +2775,13 @@ struct kgem_bo *kgem_create_map(struct kgem *kgem,
__FUNCTION__, ptr, size, read_only, handle));
return bo;
}
+#else
+struct kgem_bo *kgem_create_map(struct kgem *kgem,
+ void *ptr, uint32_t size,
+ bool read_only)
+{
+ return 0;
+}
#endif
void kgem_bo_sync__cpu(struct kgem *kgem, struct kgem_bo *bo)
commit be53740c6f0bb182e3d88f0597f127732c839316
Author: Chris Wilson <ch...@chris-wilson.co.uk>
Date: Sun Jan 15 10:16:13 2012 +0000
sna: Various DBG typos
Fix some mispellings inside the DBG messages
Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
diff --git a/src/sna/gen3_render.c b/src/sna/gen3_render.c
index cd59a08..b131b89 100644
--- a/src/sna/gen3_render.c
+++ b/src/sna/gen3_render.c
@@ -4019,7 +4019,8 @@ gen3_render_fill_boxes_try_blt(struct sna *sna,
color->blue,
color->alpha,
format)) {
- DBG(("%s: unknown format %lx\n", __FUNCTION__, format));
+ DBG(("%s: unknown format %x\n", __FUNCTION__,
+ (uint32_t)format));
return FALSE;
}
} else {
diff --git a/src/sna/kgem.c b/src/sna/kgem.c
index 2c77bc5..830a2ba 100644
--- a/src/sna/kgem.c
+++ b/src/sna/kgem.c
@@ -629,7 +629,7 @@ void kgem_init(struct kgem *kgem, int fd, struct pci_device
*dev, int gen)
while (kgem->partial_buffer_size < kgem->aperture_mappable >> 10)
kgem->partial_buffer_size *= 2;
DBG(("%s: partial buffer size=%d [%d KiB]\n", __FUNCTION__,
- kgem->partial_buffer_size, kgem->partial_buffer_zie / 1024));
+ kgem->partial_buffer_size, kgem->partial_buffer_size / 1024));
kgem->min_alignment = 4;
if (gen < 60)
@@ -3292,8 +3292,11 @@ void kgem_buffer_read_sync(struct kgem *kgem, struct
kgem_bo *_bo)
if (bo->mmapped) {
struct drm_i915_gem_set_domain set_domain;
- DBG(("%s: sync: needs_flush? %d, domain? %d, busy? %d\n",
__FUNCTION__,
- bo->needs_flush, bo->domain, kgem_busy(kgem, bo->handle)));
+ DBG(("%s: sync: needs_flush? %d, domain? %d, busy? %d\n",
+ __FUNCTION__,
+ bo->base.needs_flush,
+ bo->base.domain,
+ kgem_busy(kgem, bo->base.handle)));
VG_CLEAR(set_domain);
set_domain.handle = bo->base.handle;
diff --git a/src/sna/sna_composite.c b/src/sna/sna_composite.c
index f8f61f5..4111b8d 100644
--- a/src/sna/sna_composite.c
+++ b/src/sna/sna_composite.c
@@ -434,7 +434,7 @@ sna_composite(CARD8 op,
}
if (op == PictOpClear) {
- DBG(("%s: discarind sourceand mask for clear\n", __FUNCTION__));
+ DBG(("%s: discarding source and mask for clear\n",
__FUNCTION__));
mask = NULL;
src = clear;
}
commit 349e9a7b94199e759acaaccac3abf5e28f3c246f
Author: Chris Wilson <ch...@chris-wilson.co.uk>
Date: Sun Jan 15 10:04:11 2012 +0000
sna: Prefer read-boxes inplace again
Using the gpu to do the detiling just incurs extra latency and an extra
copy, so go back to using a fence and GTT mapping for the common path.
Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
diff --git a/src/sna/sna_io.c b/src/sna/sna_io.c
index d6b988f..5d3e9e5 100644
--- a/src/sna/sna_io.c
+++ b/src/sna/sna_io.c
@@ -115,16 +115,15 @@ void sna_read_boxes(struct sna *sna,
}
#endif
- if (DEBUG_NO_IO || kgem->wedged || src_bo->tiling == I915_TILING_Y) {
- read_boxes_inplace(kgem,
- src_bo, src_dx, src_dy,
- dst, dst_dx, dst_dy,
- box, nbox);
- return;
- }
+ /* XXX The gpu is faster to perform detiling in bulk, but takes
+ * longer to setup and retrieve the results, with an additional
+ * copy. The long term solution is to use snoopable bo and avoid
+ * this path.
+ */
- if (src_bo->tiling != I915_TILING_X &&
- !kgem_bo_map_will_stall(kgem, src_bo)) {
+ if (DEBUG_NO_IO || kgem->wedged ||
+ !kgem_bo_map_will_stall(kgem, src_bo) ||
+ src_bo->tiling != I915_TILING_X) {
read_boxes_inplace(kgem,
src_bo, src_dx, src_dy,
dst, dst_dx, dst_dy,
commit 09dc8b1b358aa33836d511b75f92e8d096bc7e59
Author: Chris Wilson <ch...@chris-wilson.co.uk>
Date: Sat Jan 14 23:21:29 2012 +0000
sna/gen7: Check reused source for validity
Be sure the mask picture has a valid format even though it points to the
same pixels as the valid source. And also be wary if the source was
converted to a solid, but the mask is not.
Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
diff --git a/src/sna/gen7_render.c b/src/sna/gen7_render.c
index 22038ea..9665b3c 100644
--- a/src/sna/gen7_render.c
+++ b/src/sna/gen7_render.c
@@ -319,6 +319,29 @@ static Bool gen7_check_dst_format(PictFormat format)
return FALSE;
}
+static bool gen7_check_format(PicturePtr p)
+{
+ switch (p->format) {
+ case PICT_a8r8g8b8:
+ case PICT_x8r8g8b8:
+ case PICT_a8b8g8r8:
+ case PICT_x8b8g8r8:
+ case PICT_a2r10g10b10:
+ case PICT_x2r10g10b10:
+ case PICT_r8g8b8:
+ case PICT_r5g6b5:
+ case PICT_x1r5g5b5:
+ case PICT_a1r5g5b5:
+ case PICT_a8:
+ case PICT_a4r4g4b4:
+ case PICT_x4r4g4b4:
+ return true;
+ default:
+ DBG(("%s: unhandled format: %x\n", __FUNCTION__, p->format));
+ return false;
+ }
+}
+
static uint32_t gen7_get_dest_format_for_depth(int depth)
{
switch (depth) {
@@ -1212,6 +1235,7 @@ static uint32_t gen7_get_card_format(PictFormat format)
if (gen7_tex_formats[i].pict_fmt == format)
return gen7_tex_formats[i].card_fmt;
}
+ assert(0);
return -1;
}
@@ -2165,6 +2189,10 @@ gen7_composite_picture(struct sna *sna,
return sna_render_picture_fixup(sna, picture, channel,
x, y, w, h, dst_x, dst_y);
+ if (!gen7_check_format(picture))
+ return sna_render_picture_fixup(sna, picture, channel,
+ x, y, w, h, dst_x, dst_y);
+
channel->repeat = picture->repeat ? picture->repeatType : RepeatNone;
channel->filter = picture->filter;
@@ -2186,9 +2214,6 @@ gen7_composite_picture(struct sna *sna,
channel->transform = picture->transform;
channel->card_format = gen7_get_card_format(picture->format);
- if (channel->card_format == (unsigned)-1)
- return sna_render_picture_convert(sna, picture, channel, pixmap,
- x, y, w, h, dst_x, dst_y);
if (too_large(pixmap->drawable.width, pixmap->drawable.height)) {
DBG(("%s: extracting from pixmap %dx%d\n", __FUNCTION__,
@@ -2332,7 +2357,7 @@ has_alphamap(PicturePtr p)
static bool
source_fallback(PicturePtr p)
{
- return has_alphamap(p) || is_gradient(p) || !gen7_check_filter(p) ||
!gen7_check_repeat(p);
+ return has_alphamap(p) || is_gradient(p) || !gen7_check_filter(p) ||
!gen7_check_repeat(p) || !gen7_check_format(p);
}
static bool
@@ -2420,14 +2445,29 @@ reuse_source(struct sna *sna,
PicturePtr src, struct sna_composite_channel *sc, int src_x, int
src_y,
PicturePtr mask, struct sna_composite_channel *mc, int msk_x, int
msk_y)
{
- if (src->pDrawable == NULL || mask->pDrawable != src->pDrawable)
+ uint32_t color;
+
+ if (src_x != msk_x || src_y != msk_y)
return FALSE;
- DBG(("%s: mask reuses source drawable\n", __FUNCTION__));
+ if (src == mask) {
+ DBG(("%s: mask is source\n", __FUNCTION__));
+ *mc = *sc;
+ mc->bo = kgem_bo_reference(mc->bo);
+ return TRUE;
+ }
- if (src_x != msk_x || src_y != msk_y)
+ if (sna_picture_is_solid(mask, &color))
+ return gen7_composite_solid_init(sna, mc, color);
+
+ if (sc->is_solid)
+ return FALSE;
+
+ if (src->pDrawable == NULL || mask->pDrawable != src->pDrawable)
return FALSE;
+ DBG(("%s: mask reuses source drawable\n", __FUNCTION__));
+
if (!sna_transform_equal(src->transform, mask->transform))
return FALSE;
@@ -2440,6 +2480,9 @@ reuse_source(struct sna *sna,
if (!gen7_check_filter(mask))
return FALSE;
+ if (!gen7_check_format(mask))
+ return FALSE;
+
DBG(("%s: reusing source channel for mask with a twist\n",
__FUNCTION__));
commit d9871f01d8c4584c1f39eb09b51d5461863934e9
Author: Chris Wilson <ch...@chris-wilson.co.uk>
Date: Sat Jan 14 23:21:29 2012 +0000
sna/gen6: Check reused source for validity
Be sure the mask picture has a valid format even though it points to the
same pixels as the valid source. And also be wary if the source was
converted to a solid, but the mask is not.
Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
diff --git a/src/sna/gen6_render.c b/src/sna/gen6_render.c
index d25ece1..b155e86 100644
--- a/src/sna/gen6_render.c
+++ b/src/sna/gen6_render.c
@@ -311,6 +311,29 @@ static Bool gen6_check_dst_format(PictFormat format)
return FALSE;
}
+static bool gen6_check_format(PicturePtr p)
+{
+ switch (p->format) {
+ case PICT_a8r8g8b8:
+ case PICT_x8r8g8b8:
+ case PICT_a8b8g8r8:
+ case PICT_x8b8g8r8:
+ case PICT_a2r10g10b10:
+ case PICT_x2r10g10b10:
+ case PICT_r8g8b8:
+ case PICT_r5g6b5:
+ case PICT_x1r5g5b5:
+ case PICT_a1r5g5b5:
+ case PICT_a8:
+ case PICT_a4r4g4b4:
+ case PICT_x4r4g4b4:
+ return true;
+ default:
+ DBG(("%s: unhandled format: %x\n", __FUNCTION__, p->format));
+ return false;
+ }
+}
+
static uint32_t gen6_get_dest_format_for_depth(int depth)
{
switch (depth) {
@@ -2064,6 +2087,10 @@ gen6_composite_picture(struct sna *sna,
return sna_render_picture_fixup(sna, picture, channel,
x, y, w, h, dst_x, dst_y);
+ if (!gen6_check_format(picture))
+ return sna_render_picture_fixup(sna, picture, channel,
+ x, y, w, h, dst_x, dst_y);
+
channel->repeat = picture->repeat ? picture->repeatType : RepeatNone;
channel->filter = picture->filter;
@@ -2085,9 +2112,6 @@ gen6_composite_picture(struct sna *sna,
channel->transform = picture->transform;
channel->card_format = gen6_get_card_format(picture->format);
- if (channel->card_format == (unsigned)-1)
- return sna_render_picture_convert(sna, picture, channel, pixmap,
- x, y, w, h, dst_x, dst_y);
if (too_large(pixmap->drawable.width, pixmap->drawable.height)) {
DBG(("%s: extracting from pixmap %dx%d\n", __FUNCTION__,
@@ -2231,7 +2255,7 @@ has_alphamap(PicturePtr p)
static bool
source_fallback(PicturePtr p)
{
- return has_alphamap(p) || is_gradient(p) || !gen6_check_filter(p) ||
!gen6_check_repeat(p);
+ return has_alphamap(p) || is_gradient(p) || !gen6_check_filter(p) ||
!gen6_check_repeat(p) || !gen6_check_format(p);
}
static bool
@@ -2319,16 +2343,24 @@ reuse_source(struct sna *sna,
PicturePtr src, struct sna_composite_channel *sc, int src_x, int
src_y,
PicturePtr mask, struct sna_composite_channel *mc, int msk_x, int
msk_y)
{
+ uint32_t color;
+
if (src_x != msk_x || src_y != msk_y)
return FALSE;
- if (mask == src) {
- DBG(("%s: mask is source picture\n", __FUNCTION__));
+ if (src == mask) {
+ DBG(("%s: mask is source\n", __FUNCTION__));
*mc = *sc;
- kgem_bo_reference(mc->bo);
+ mc->bo = kgem_bo_reference(mc->bo);
return TRUE;
}
+ if (sna_picture_is_solid(mask, &color))
+ return gen6_composite_solid_init(sna, mc, color);
+
+ if (sc->is_solid)
+ return FALSE;
+
if (src->pDrawable == NULL || mask->pDrawable != src->pDrawable)
return FALSE;
@@ -2346,6 +2378,9 @@ reuse_source(struct sna *sna,
if (!gen6_check_filter(mask))
return FALSE;
+ if (!gen6_check_format(mask))
+ return FALSE;
+
DBG(("%s: reusing source channel for mask with a twist\n",
__FUNCTION__));
commit 1d6030322e2c3bae87a0173a32fb8d341dea560c
Author: Chris Wilson <ch...@chris-wilson.co.uk>
Date: Sat Jan 14 23:21:29 2012 +0000
sna/gen5: Check reused source for validity
Be sure the mask picture has a valid format even though it points to the
same pixels as the valid source. And also be wary if the source was
converted to a solid, but the mask is not.
Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
diff --git a/src/sna/gen5_render.c b/src/sna/gen5_render.c
index 560830e..f8d8d10 100644
--- a/src/sna/gen5_render.c
+++ b/src/sna/gen5_render.c
@@ -557,8 +557,33 @@ static Bool gen5_check_dst_format(PictFormat format)
case PICT_a4r4g4b4:
case PICT_x4r4g4b4:
return TRUE;
+ default:
+ DBG(("%s: unhandled format: %x\n", __FUNCTION__, format));
+ return FALSE;
+ }
+}
+
+static bool gen5_check_format(PicturePtr p)
+{
+ switch (p->format) {
+ case PICT_a8r8g8b8:
+ case PICT_x8r8g8b8:
+ case PICT_a8b8g8r8:
+ case PICT_x8b8g8r8:
+ case PICT_a2r10g10b10:
+ case PICT_x2r10g10b10:
+ case PICT_r8g8b8:
+ case PICT_r5g6b5:
+ case PICT_x1r5g5b5:
+ case PICT_a1r5g5b5:
+ case PICT_a8:
+ case PICT_a4r4g4b4:
+ case PICT_x4r4g4b4:
+ return true;
+ default:
+ DBG(("%s: unhandled format: %x\n", __FUNCTION__, p->format));
+ return false;
}
- return FALSE;
}
static uint32_t gen5_get_dest_format_for_depth(int depth)
@@ -654,6 +679,7 @@ static uint32_t gen5_get_card_format(PictFormat format)
if (gen5_tex_formats[i].pict_fmt == format)
return gen5_tex_formats[i].card_fmt;
}
+ assert(0);
return -1;
}
@@ -676,6 +702,7 @@ static uint32_t gen5_check_filter(PicturePtr picture)
case PictFilterBilinear:
return TRUE;
default:
+ DBG(("%s: unknown filter: %x\n", __FUNCTION__,
picture->filter));
return FALSE;
}
}
@@ -708,6 +735,8 @@ static bool gen5_check_repeat(PicturePtr picture)
case RepeatReflect:
return TRUE;
default:
+ DBG(("%s: unknown repeat: %x\n",
+ __FUNCTION__, picture->repeatType));
return FALSE;
}
}
@@ -1868,6 +1897,10 @@ gen5_composite_picture(struct sna *sna,
x, y, w, h, dst_x, dst_y);
}
+ if (!gen5_check_format(picture))
+ return sna_render_picture_fixup(sna, picture, channel,
+ x, y, w, h, dst_x, dst_y);
+
if (!gen5_check_repeat(picture))
return sna_render_picture_fixup(sna, picture, channel,
x, y, w, h, dst_x, dst_y);
@@ -1897,9 +1930,6 @@ gen5_composite_picture(struct sna *sna,
channel->transform = picture->transform;
channel->card_format = gen5_get_card_format(picture->format);
- if (channel->card_format == (unsigned)-1)
- return sna_render_picture_convert(sna, picture, channel, pixmap,
- x, y, w, h, dst_x, dst_y);
if (too_large(pixmap->drawable.width, pixmap->drawable.height))
return sna_render_picture_extract(sna, picture, channel,
@@ -2045,7 +2075,11 @@ has_alphamap(PicturePtr p)
static bool
source_fallback(PicturePtr p)
{
- return has_alphamap(p) || is_gradient(p) || !gen5_check_filter(p) ||
!gen5_check_repeat(p);
+ return (has_alphamap(p) ||
+ is_gradient(p) ||
+ !gen5_check_filter(p) ||
+ !gen5_check_repeat(p) ||
+ !gen5_check_format(p));
}
static bool
@@ -2133,14 +2167,29 @@ reuse_source(struct sna *sna,
PicturePtr src, struct sna_composite_channel *sc, int src_x, int
src_y,
PicturePtr mask, struct sna_composite_channel *mc, int msk_x, int
msk_y)
{
- if (src->pDrawable == NULL || mask->pDrawable != src->pDrawable)
+ uint32_t color;
+
+ if (src_x != msk_x || src_y != msk_y)
return FALSE;
- DBG(("%s: mask reuses source drawable\n", __FUNCTION__));
+ if (src == mask) {
+ DBG(("%s: mask is source\n", __FUNCTION__));
+ *mc = *sc;
+ mc->bo = kgem_bo_reference(mc->bo);
+ return TRUE;
+ }
- if (src_x != msk_x || src_y != msk_y)
+ if (sna_picture_is_solid(mask, &color))
+ return gen5_composite_solid_init(sna, mc, color);
+
+ if (sc->is_solid)
+ return FALSE;
+
+ if (src->pDrawable == NULL || mask->pDrawable != src->pDrawable)
return FALSE;
+ DBG(("%s: mask reuses source drawable\n", __FUNCTION__));
+
if (!sna_transform_equal(src->transform, mask->transform))
return FALSE;
@@ -2153,6 +2202,9 @@ reuse_source(struct sna *sna,
if (!gen5_check_filter(mask))
return FALSE;
+ if (!gen5_check_format(mask))
+ return FALSE;
+
DBG(("%s: reusing source channel for mask with a twist\n",
__FUNCTION__));
commit 0e4a24ef6c186909c99a501cb606994b5c10a813
Author: Chris Wilson <ch...@chris-wilson.co.uk>
Date: Sat Jan 14 23:21:29 2012 +0000
sna/gen4: Check reused source for validity
Be sure the mask picture has a valid format even though it points to the
same pixels as the valid source. And also be wary if the source was
converted to a solid, but the mask is not.
Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
diff --git a/src/sna/gen4_render.c b/src/sna/gen4_render.c
index 12281e3..d44ddd5 100644
--- a/src/sna/gen4_render.c
+++ b/src/sna/gen4_render.c
@@ -556,8 +556,33 @@ static Bool gen4_check_dst_format(PictFormat format)
case PICT_a4r4g4b4:
case PICT_x4r4g4b4:
return TRUE;
+ default:
+ DBG(("%s: unhandled format: %x\n", __FUNCTION__, format));
+ return FALSE;
+ }
+}
+
+static bool gen4_check_format(PicturePtr p)
+{
+ switch (p->format) {
+ case PICT_a8r8g8b8:
+ case PICT_x8r8g8b8:
+ case PICT_a8b8g8r8:
+ case PICT_x8b8g8r8:
+ case PICT_a2r10g10b10:
+ case PICT_x2r10g10b10:
+ case PICT_r8g8b8:
+ case PICT_r5g6b5:
+ case PICT_x1r5g5b5:
+ case PICT_a1r5g5b5:
+ case PICT_a8:
+ case PICT_a4r4g4b4:
+ case PICT_x4r4g4b4:
+ return true;
+ default:
+ DBG(("%s: unhandled format: %x\n", __FUNCTION__, p->format));
+ return false;
}
- return FALSE;
}
typedef struct gen4_surface_state_padded {
@@ -627,6 +652,7 @@ static uint32_t gen4_get_card_format(PictFormat format)
if (gen4_tex_formats[i].pict_fmt == format)
return gen4_tex_formats[i].card_fmt;
}
+ assert(0);
return -1;
}
@@ -1819,6 +1845,12 @@ gen4_composite_picture(struct sna *sna,
x, y, w, h, dst_x, dst_y);
}
+ if (!gen4_check_format(picture)) {
+ DBG(("%s: unknown format fixup\n", __FUNCTION__));
+ return sna_render_picture_fixup(sna, picture, channel,
+ x, y, w, h, dst_x, dst_y);
+ }
+
if (!gen4_check_repeat(picture)) {
DBG(("%s: unknown repeat mode fixup\n", __FUNCTION__));
return sna_render_picture_fixup(sna, picture, channel,
@@ -1852,9 +1884,6 @@ gen4_composite_picture(struct sna *sna,
channel->transform = picture->transform;
channel->card_format = gen4_get_card_format(picture->format);
- if (channel->card_format == (unsigned)-1)
- return sna_render_picture_convert(sna, picture, channel, pixmap,
- x, y, w, h, dst_x, dst_y);
if (pixmap->drawable.width > 8192 || pixmap->drawable.height > 8192)
return sna_render_picture_extract(sna, picture, channel,
@@ -1991,7 +2020,7 @@ has_alphamap(PicturePtr p)
static bool
source_fallback(PicturePtr p)
{
- return has_alphamap(p) || is_gradient(p) || !gen4_check_filter(p) ||
!gen4_check_repeat(p);
+ return has_alphamap(p) || is_gradient(p) || !gen4_check_filter(p) ||
!gen4_check_repeat(p) || !gen4_check_format(p);
}
static bool
@@ -2079,14 +2108,29 @@ reuse_source(struct sna *sna,
PicturePtr src, struct sna_composite_channel *sc, int src_x, int
src_y,
PicturePtr mask, struct sna_composite_channel *mc, int msk_x, int
msk_y)
{
- if (src->pDrawable == NULL || mask->pDrawable != src->pDrawable)
+ uint32_t color;
+
+ if (src_x != msk_x || src_y != msk_y)
return FALSE;
- DBG(("%s: mask reuses source drawable\n", __FUNCTION__));
+ if (src == mask) {
+ DBG(("%s: mask is source\n", __FUNCTION__));
+ *mc = *sc;
+ mc->bo = kgem_bo_reference(mc->bo);
+ return TRUE;
+ }
- if (src_x != msk_x || src_y != msk_y)
+ if (sna_picture_is_solid(mask, &color))
+ return gen4_composite_solid_init(sna, mc, color);
+
+ if (sc->is_solid)
return FALSE;
+ if (src->pDrawable == NULL || mask->pDrawable != src->pDrawable)
+ return FALSE;
+
+ DBG(("%s: mask reuses source drawable\n", __FUNCTION__));
+
if (!sna_transform_equal(src->transform, mask->transform))
return FALSE;
@@ -2099,6 +2143,9 @@ reuse_source(struct sna *sna,
if (!gen4_check_filter(mask))
return FALSE;
+ if (!gen4_check_format(mask))
+ return FALSE;
+
DBG(("%s: reusing source channel for mask with a twist\n",
__FUNCTION__));
commit ea299f2523d5adeca84274bb7003cde8ec743a44
Author: Chris Wilson <ch...@chris-wilson.co.uk>
Date: Sat Jan 14 23:21:29 2012 +0000
sna/gen3: Check reused source for validity
Be sure the mask picture has a valid format even though it points to the
same pixels as the valid source. And also be wary if the source was
converted to a solid, but the mask is not.
Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
diff --git a/src/sna/gen3_render.c b/src/sna/gen3_render.c
index a3db4bb..cd59a08 100644
--- a/src/sna/gen3_render.c
+++ b/src/sna/gen3_render.c
@@ -281,6 +281,56 @@ static uint32_t gen3_get_dst_format(uint32_t format)
#undef BIAS
}
+static Bool gen3_check_format(PicturePtr p)
+{
+ switch (p->format) {
+ case PICT_a8:
+ case PICT_a8r8g8b8:
+ case PICT_x8r8g8b8:
+ case PICT_a8b8g8r8:
+ case PICT_x8b8g8r8:
+ case PICT_a2r10g10b10:
+ case PICT_a2b10g10r10:
+ case PICT_r5g6b5:
+ case PICT_b5g6r5:
+ case PICT_a1r5g5b5:
+ case PICT_a1b5g5r5:
+ case PICT_a4r4g4b4:
+ case PICT_a4b4g4r4:
+ return TRUE;
+ default:
+ return FALSE;
+ }
+}
+
+static Bool gen3_check_xformat(PicturePtr p)
+{
+ switch (p->format) {
+ case PICT_a8r8g8b8:
+ case PICT_x8r8g8b8:
+ case PICT_a8b8g8r8:
+ case PICT_x8b8g8r8:
+ case PICT_r5g6b5:
+ case PICT_b5g6r5:
+ case PICT_a1r5g5b5:
+ case PICT_x1r5g5b5:
+ case PICT_a1b5g5r5:
+ case PICT_x1b5g5r5:
+ case PICT_a2r10g10b10:
+ case PICT_x2r10g10b10:
+ case PICT_a2b10g10r10:
+ case PICT_x2b10g10r10:
+ case PICT_a8:
+ case PICT_a4r4g4b4:
+ case PICT_x4r4g4b4:
+ case PICT_a4b4g4r4:
+ case PICT_x4b4g4r4:
+ return TRUE;
+ default:
+ return FALSE;
+ }
+}
+
static uint32_t gen3_texture_repeat(uint32_t repeat)
{
#define REPEAT(x) \
@@ -353,9 +403,9 @@ static uint32_t gen3_filter(uint32_t filter)
}
}
-static bool gen3_check_filter(uint32_t filter)
+static bool gen3_check_filter(PicturePtr p)
{
- switch (filter) {
+ switch (p->filter) {
case PictFilterNearest:
case PictFilterBilinear:
return TRUE;
@@ -2153,7 +2203,7 @@ gen3_composite_picture(struct sna *sna,
return sna_render_picture_fixup(sna, picture, channel,
x, y, w, h, dst_x, dst_y);
- if (!gen3_check_filter(picture->filter))
+ if (!gen3_check_filter(picture))
return sna_render_picture_fixup(sna, picture, channel,
x, y, w, h, dst_x, dst_y);
@@ -2354,7 +2404,7 @@ has_alphamap(PicturePtr p)
static bool
source_fallback(PicturePtr p)
{
- return has_alphamap(p) || !gen3_check_filter(p->filter) ||
!gen3_check_repeat(p);
+ return has_alphamap(p) || !gen3_check_xformat(p) ||
!gen3_check_filter(p) || !gen3_check_repeat(p);
}
static bool
@@ -2465,6 +2515,9 @@ reuse_source(struct sna *sna,
if ((src->pDrawable == NULL || mask->pDrawable != src->pDrawable))
return FALSE;
+ if (sc->is_solid)
+ return FALSE;
+
DBG(("%s: mask reuses source drawable\n", __FUNCTION__));
if (!sna_transform_equal(src->transform, mask->transform))
@@ -2476,7 +2529,10 @@ reuse_source(struct sna *sna,
if (!gen3_check_repeat(mask))
return FALSE;
- if (!gen3_check_filter(mask->filter))
+ if (!gen3_check_filter(mask))
+ return FALSE;
+
+ if (!gen3_check_format(mask))
return FALSE;
DBG(("%s: reusing source channel for mask with a twist\n",
commit 007da2f97894814eaded4d24e0481f950ca7bd00
Author: Chris Wilson <ch...@chris-wilson.co.uk>
Date: Sat Jan 14 23:21:29 2012 +0000
sna/gen2: Check reused source for validity
Be sure the mask picture has a valid format even though it points to the
same pixels as the valid source. And also be wary if the source was
converted to a solid, but the mask is not.
Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
diff --git a/src/sna/gen2_render.c b/src/sna/gen2_render.c
index b448145..e5e5884 100644
--- a/src/sna/gen2_render.c
+++ b/src/sna/gen2_render.c
@@ -199,6 +199,24 @@ gen2_get_card_format(struct sna *sna, uint32_t format)
}
static uint32_t
+gen2_check_format(struct sna *sna, PicturePtr p)
+{
+ unsigned int i;
+
+ for (i = 0; i < ARRAY_SIZE(i8xx_tex_formats); i++)
+ if (i8xx_tex_formats[i].fmt == p->format)
+ return true;
+
+ if (sna->kgem.gen > 21) {
+ for (i = 0; i < ARRAY_SIZE(i85x_tex_formats); i++)
+ if (i85x_tex_formats[i].fmt == p->format)
+ return true;
+ }
+
+ return false;
+}
+
+static uint32_t
gen2_sampler_tiling_bits(uint32_t tiling)
{
uint32_t bits = 0;
@@ -1578,14 +1596,29 @@ reuse_source(struct sna *sna,
PicturePtr src, struct sna_composite_channel *sc, int src_x, int
src_y,
PicturePtr mask, struct sna_composite_channel *mc, int msk_x, int
msk_y)
{
- if (src->pDrawable == NULL || mask->pDrawable != src->pDrawable)
+ uint32_t color;
+
+ if (src_x != msk_x || src_y != msk_y)
return FALSE;
- DBG(("%s: mask reuses source drawable\n", __FUNCTION__));
+ if (src == mask) {
+ DBG(("%s: mask is source\n", __FUNCTION__));
+ *mc = *sc;
+ mc->bo = kgem_bo_reference(mc->bo);
+ return TRUE;
+ }
- if (src_x != msk_x || src_y != msk_y)
+ if (sna_picture_is_solid(mask, &color))
+ return gen2_composite_solid_init(sna, mc, color);
+
+ if (sc->is_solid)
return FALSE;
+ if (src->pDrawable == NULL || mask->pDrawable != src->pDrawable)
+ return FALSE;
+
+ DBG(("%s: mask reuses source drawable\n", __FUNCTION__));
+
if (!sna_transform_equal(src->transform, mask->transform))
return FALSE;
@@ -1598,6 +1631,9 @@ reuse_source(struct sna *sna,
if (!gen2_check_filter(mask))
return FALSE;
+ if (!gen2_check_format(sna, mask))
+ return FALSE;
+
DBG(("%s: reusing source channel for mask with a twist\n",
__FUNCTION__));
commit 1d55b42fbd77e85ab8930b78bb5a9e3bccbca49e
Author: Chris Wilson <ch...@chris-wilson.co.uk>
Date: Sat Jan 14 23:44:23 2012 +0000
sna: Fix read back of partial mmapped buffers
Do not move a GTT mapped buffer into the CPU domain, it causes untold
pain for no benefit!
Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
diff --git a/src/sna/kgem.c b/src/sna/kgem.c
index 5b93aba..2c77bc5 100644
--- a/src/sna/kgem.c
+++ b/src/sna/kgem.c
@@ -2730,7 +2730,6 @@ uint32_t kgem_bo_flink(struct kgem *kgem, struct kgem_bo
*bo)
}
#if defined(USE_VMAP) && defined(I915_PARAM_HAS_VMAP)
-#define HAVE_VMAP 1
static uint32_t gem_vmap(int fd, void *ptr, int size, int read_only)
{
struct drm_i915_gem_vmap vmap;
@@ -2776,27 +2775,6 @@ struct kgem_bo *kgem_create_map(struct kgem *kgem,
__FUNCTION__, ptr, size, read_only, handle));
return bo;
}
-#else
-#define HAVE_VMAP 0
-static uint32_t gem_vmap(int fd, void *ptr, int size, int read_only)
-{
- return 0;
- (void)fd;
- (void)ptr;
- (void)size;
- (void)read_only;
-}
-
-struct kgem_bo *kgem_create_map(struct kgem *kgem,
- void *ptr, uint32_t size,
- bool read_only)
-{
- return NULL;
- (void)kgem;
- (void)ptr;
- (void)size;
- (void)read_only;
-}
#endif
void kgem_bo_sync__cpu(struct kgem *kgem, struct kgem_bo *bo)
@@ -2929,7 +2907,6 @@ struct kgem_bo *kgem_create_buffer(struct kgem *kgem,
{
struct kgem_partial_bo *bo;
unsigned offset, alloc;
- uint32_t handle;
DBG(("%s: size=%d, flags=%x [write?=%d, inplace?=%d, last?=%d]\n",
__FUNCTION__, size, flags,
@@ -3098,65 +3075,48 @@ struct kgem_bo *kgem_create_buffer(struct kgem *kgem,
#endif
if (bo == NULL) {
+ struct kgem_bo *old;
+
/* Be more parsimonious with pwrite/pread buffers */
if ((flags & KGEM_BUFFER_INPLACE) == 0)
alloc = PAGE_ALIGN(size);
flags &= ~KGEM_BUFFER_INPLACE;
- if (HAVE_VMAP && kgem->has_vmap) {
+ old = NULL;
+ if ((flags & KGEM_BUFFER_WRITE) == 0)
+ old = search_linear_cache(kgem, alloc, 0);
--
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