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openSUSE:12.2:ARM
xf86-video-ati
U_xf86-video-ati-6.14.4-exa-solid-accel-evergre...
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File U_xf86-video-ati-6.14.4-exa-solid-accel-evergreen.patch of Package xf86-video-ati
From cac2d7ed54918579418fc762558497d3ec547fad Mon Sep 17 00:00:00 2001 From: Alex Deucher <alexander.deucher@amd.com> Date: Sat, 14 Apr 2012 12:53:39 +0000 Subject: EXA: Support acceleration of solid pictures on Evergreen/NI. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> --- diff --git a/src/evergreen_exa.c b/src/evergreen_exa.c index cee3ec2..61b47a4 100644 --- a/src/evergreen_exa.c +++ b/src/evergreen_exa.c @@ -748,17 +748,8 @@ static Bool EVERGREENCheckCompositeTexture(PicturePtr pPict, int op, int unit) { - int w = pPict->pDrawable->width; - int h = pPict->pDrawable->height; unsigned int repeatType = pPict->repeat ? pPict->repeatType : RepeatNone; unsigned int i; - int max_tex_w, max_tex_h; - - max_tex_w = 16384; - max_tex_h = 16384; - - if ((w > max_tex_w) || (h > max_tex_h)) - RADEON_FALLBACK(("Picture w/h too large (%dx%d)\n", w, h)); for (i = 0; i < sizeof(EVERGREENTexFormats) / sizeof(EVERGREENTexFormats[0]); i++) { if (EVERGREENTexFormats[i].fmt == pPict->format) @@ -798,9 +789,16 @@ static void EVERGREENXFormSetup(PicturePtr pPict, PixmapPtr pPix, ScrnInfoPtr pScrn = xf86Screens[pPix->drawable.pScreen->myNum]; RADEONInfoPtr info = RADEONPTR(pScrn); struct radeon_accel_state *accel_state = info->accel_state; - int w = pPict->pDrawable->width; - int h = pPict->pDrawable->height; int const_offset = unit * 8; + int w, h; + + if (pPict->pDrawable) { + w = pPict->pDrawable->width; + h = pPict->pDrawable->height; + } else { + w = 1; + h = 1; + } if (pPict->transform != 0) { accel_state->is_transform[unit] = TRUE; @@ -837,9 +835,7 @@ static Bool EVERGREENTextureSetup(PicturePtr pPict, PixmapPtr pPix, ScrnInfoPtr pScrn = xf86Screens[pPix->drawable.pScreen->myNum]; RADEONInfoPtr info = RADEONPTR(pScrn); struct radeon_accel_state *accel_state = info->accel_state; - int w = pPict->pDrawable->width; - int h = pPict->pDrawable->height; - unsigned int repeatType = pPict->repeat ? pPict->repeatType : RepeatNone; + unsigned int repeatType; unsigned int i; tex_resource_t tex_res; tex_sampler_t tex_samp; @@ -854,9 +850,17 @@ static Bool EVERGREENTextureSetup(PicturePtr pPict, PixmapPtr pPix, } /* Texture */ + if (pPict->pDrawable) { + tex_res.w = pPict->pDrawable->width; + tex_res.h = pPict->pDrawable->height; + repeatType = pPict->repeat ? pPict->repeatType : RepeatNone; + } else { + tex_res.w = 1; + tex_res.h = 1; + repeatType = RepeatNormal; + } + tex_res.id = unit; - tex_res.w = w; - tex_res.h = h; tex_res.pitch = accel_state->src_obj[unit].pitch; tex_res.depth = 0; tex_res.dim = SQ_TEX_DIM_2D; @@ -1054,33 +1058,30 @@ static Bool EVERGREENCheckComposite(int op, PicturePtr pSrcPicture, { uint32_t tmp1; PixmapPtr pSrcPixmap, pDstPixmap; - int max_tex_w, max_tex_h, max_dst_w, max_dst_h; /* Check for unsupported compositing operations. */ if (op >= (int) (sizeof(EVERGREENBlendOp) / sizeof(EVERGREENBlendOp[0]))) RADEON_FALLBACK(("Unsupported Composite op 0x%x\n", op)); - if (!pSrcPicture->pDrawable) - RADEON_FALLBACK(("Solid or gradient pictures not supported yet\n")); + if (pSrcPicture->pDrawable) { + pSrcPixmap = RADEONGetDrawablePixmap(pSrcPicture->pDrawable); - pSrcPixmap = RADEONGetDrawablePixmap(pSrcPicture->pDrawable); - - max_tex_w = 8192; - max_tex_h = 8192; - max_dst_w = 8192; - max_dst_h = 8192; + if (pSrcPixmap->drawable.width >= 16384 || + pSrcPixmap->drawable.height >= 16384) { + RADEON_FALLBACK(("Source w/h too large (%d,%d).\n", + pSrcPixmap->drawable.width, + pSrcPixmap->drawable.height)); + } - if (pSrcPixmap->drawable.width >= max_tex_w || - pSrcPixmap->drawable.height >= max_tex_h) { - RADEON_FALLBACK(("Source w/h too large (%d,%d).\n", - pSrcPixmap->drawable.width, - pSrcPixmap->drawable.height)); - } + if (!EVERGREENCheckCompositeTexture(pSrcPicture, pDstPicture, op, 0)) + return FALSE; + } else if (pSrcPicture->pSourcePict->type != SourcePictTypeSolidFill) + RADEON_FALLBACK(("Gradient pictures not supported yet\n")); pDstPixmap = RADEONGetDrawablePixmap(pDstPicture->pDrawable); - if (pDstPixmap->drawable.width >= max_dst_w || - pDstPixmap->drawable.height >= max_dst_h) { + if (pDstPixmap->drawable.width >= 16384 || + pDstPixmap->drawable.height >= 16384) { RADEON_FALLBACK(("Dest w/h too large (%d,%d).\n", pDstPixmap->drawable.width, pDstPixmap->drawable.height)); @@ -1089,38 +1090,35 @@ static Bool EVERGREENCheckComposite(int op, PicturePtr pSrcPicture, if (pMaskPicture) { PixmapPtr pMaskPixmap; - if (!pMaskPicture->pDrawable) - RADEON_FALLBACK(("Solid or gradient pictures not supported yet\n")); - - pMaskPixmap = RADEONGetDrawablePixmap(pMaskPicture->pDrawable); + if (pMaskPicture->pDrawable) { + pMaskPixmap = RADEONGetDrawablePixmap(pMaskPicture->pDrawable); - if (pMaskPixmap->drawable.width >= max_tex_w || - pMaskPixmap->drawable.height >= max_tex_h) { - RADEON_FALLBACK(("Mask w/h too large (%d,%d).\n", - pMaskPixmap->drawable.width, - pMaskPixmap->drawable.height)); - } + if (pMaskPixmap->drawable.width >= 16384 || + pMaskPixmap->drawable.height >= 16384) { + RADEON_FALLBACK(("Mask w/h too large (%d,%d).\n", + pMaskPixmap->drawable.width, + pMaskPixmap->drawable.height)); + } - if (pMaskPicture->componentAlpha) { - /* Check if it's component alpha that relies on a source alpha and - * on the source value. We can only get one of those into the - * single source value that we get to blend with. - */ - if (EVERGREENBlendOp[op].src_alpha && - (EVERGREENBlendOp[op].blend_cntl & COLOR_SRCBLEND_mask) != - (BLEND_ZERO << COLOR_SRCBLEND_shift)) { - RADEON_FALLBACK(("Component alpha not supported with source " - "alpha and source value blending.\n")); + if (pMaskPicture->componentAlpha) { + /* Check if it's component alpha that relies on a source alpha and + * on the source value. We can only get one of those into the + * single source value that we get to blend with. + */ + if (EVERGREENBlendOp[op].src_alpha && + (EVERGREENBlendOp[op].blend_cntl & COLOR_SRCBLEND_mask) != + (BLEND_ZERO << COLOR_SRCBLEND_shift)) { + RADEON_FALLBACK(("Component alpha not supported with source " + "alpha and source value blending.\n")); + } } - } - if (!EVERGREENCheckCompositeTexture(pMaskPicture, pDstPicture, op, 1)) - return FALSE; + if (!EVERGREENCheckCompositeTexture(pMaskPicture, pDstPicture, op, 1)) + return FALSE; + } else if (pMaskPicture->pSourcePict->type != SourcePictTypeSolidFill) + RADEON_FALLBACK(("Gradient pictures not supported yet\n")); } - if (!EVERGREENCheckCompositeTexture(pSrcPicture, pDstPicture, op, 0)) - return FALSE; - if (!EVERGREENGetDestFormat(pDstPicture, &tmp1)) return FALSE; @@ -1132,7 +1130,8 @@ static Bool EVERGREENPrepareComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture, PicturePtr pDstPicture, PixmapPtr pSrc, PixmapPtr pMask, PixmapPtr pDst) { - ScrnInfoPtr pScrn = xf86Screens[pSrc->drawable.pScreen->myNum]; + ScreenPtr pScreen = pDst->drawable.pScreen; + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; RADEONInfoPtr info = RADEONPTR(pScrn); struct radeon_accel_state *accel_state = info->accel_state; uint32_t dst_format; @@ -1142,13 +1141,19 @@ static Bool EVERGREENPrepareComposite(int op, PicturePtr pSrcPicture, struct r600_accel_object src_obj, mask_obj, dst_obj; float *cbuf; - if (pDst->drawable.bitsPerPixel < 8 || pSrc->drawable.bitsPerPixel < 8) + if (pDst->drawable.bitsPerPixel < 8 || (pSrc && pSrc->drawable.bitsPerPixel < 8)) return FALSE; + if (!pSrc) { + pSrc = RADEONSolidPixmap(pScreen, pSrcPicture->pSourcePict->solidFill.color); + if (!pSrc) + RADEON_FALLBACK("Failed to create solid scratch pixmap\n"); + } + src_obj.offset = 0; dst_obj.offset = 0; - src_obj.bo = radeon_get_pixmap_bo(pSrc); dst_obj.bo = radeon_get_pixmap_bo(pDst); + src_obj.bo = radeon_get_pixmap_bo(pSrc); dst_obj.surface = radeon_get_pixmap_surface(pDst); src_obj.surface = radeon_get_pixmap_surface(pSrc); dst_obj.tiling_flags = radeon_get_pixmap_tiling(pDst); @@ -1166,7 +1171,15 @@ static Bool EVERGREENPrepareComposite(int op, PicturePtr pSrcPicture, dst_obj.bpp = pDst->drawable.bitsPerPixel; dst_obj.domain = RADEON_GEM_DOMAIN_VRAM; - if (pMask) { + if (pMaskPicture) { + if (!pMask) { + pMask = RADEONSolidPixmap(pScreen, pMaskPicture->pSourcePict->solidFill.color); + if (!pMask) { + if (!pSrcPicture->pDrawable) + pScreen->DestroyPixmap(pSrc); + RADEON_FALLBACK("Failed to create solid scratch pixmap\n"); + } + } mask_obj.offset = 0; mask_obj.bo = radeon_get_pixmap_bo(pMask); mask_obj.tiling_flags = radeon_get_pixmap_tiling(pMask); @@ -1363,11 +1376,9 @@ static Bool EVERGREENPrepareComposite(int op, PicturePtr pSrcPicture, return TRUE; } -static void EVERGREENDoneComposite(PixmapPtr pDst) +static void EVERGREENFinishComposite(ScrnInfoPtr pScrn, PixmapPtr pDst, + struct radeon_accel_state *accel_state) { - ScrnInfoPtr pScrn = xf86Screens[pDst->drawable.pScreen->myNum]; - RADEONInfoPtr info = RADEONPTR(pScrn); - struct radeon_accel_state *accel_state = info->accel_state; int vtx_size; if (accel_state->vsync) @@ -1381,6 +1392,22 @@ static void EVERGREENDoneComposite(PixmapPtr pDst) evergreen_finish_op(pScrn, vtx_size); } +static void EVERGREENDoneComposite(PixmapPtr pDst) +{ + ScreenPtr pScreen = pDst->drawable.pScreen; + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + RADEONInfoPtr info = RADEONPTR(pScrn); + struct radeon_accel_state *accel_state = info->accel_state; + + EVERGREENFinishComposite(pScrn, pDst, accel_state); + + if (!accel_state->src_pic->pDrawable) + pScreen->DestroyPixmap(accel_state->src_pix); + + if (accel_state->msk_pic && !accel_state->msk_pic->pDrawable) + pScreen->DestroyPixmap(accel_state->msk_pix); +} + static void EVERGREENComposite(PixmapPtr pDst, int srcX, int srcY, int maskX, int maskY, @@ -1393,7 +1420,7 @@ static void EVERGREENComposite(PixmapPtr pDst, float *vb; if (CS_FULL(info->cs)) { - EVERGREENDoneComposite(info->accel_state->dst_pix); + EVERGREENFinishComposite(pScrn, pDst, info->accel_state); radeon_cs_flush_indirect(pScrn); EVERGREENPrepareComposite(info->accel_state->composite_op, info->accel_state->src_pic, -- cgit v0.9.0.2-2-gbebe
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