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panfrost: Add PIPE_CAP_HAS_CONST_BW support

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Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25464>
This commit is contained in:
Rob Clark 2023-10-03 10:08:52 -07:00 • committed by Marge Bot
parent c1968e54d9
commit 1fe201f7a3
2 changed files with 5 additions and 0 deletions
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4
src/gallium/drivers/panfrost/pan_resource.c
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@ -337,6 +337,10 @@ panfrost_should_afbc(struct panfrost_device *dev,
if (pres->base.usage == PIPE_USAGE_STREAM)
return false;
/* If constant (non-data-dependent) format is requested, don't AFBC: */
if (pres->base.bind & PIPE_BIND_CONST_BW)
return false;
/* Only a small selection of formats are AFBC'able */
if (!panfrost_format_supports_afbc(dev, fmt))
return false;

1
src/gallium/drivers/panfrost/pan_screen.c
View file

@ -123,6 +123,7 @@ panfrost_get_param(struct pipe_screen *screen, enum pipe_cap param)
case PIPE_CAP_FRAMEBUFFER_NO_ATTACHMENT:
case PIPE_CAP_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION:
case PIPE_CAP_SHADER_PACK_HALF_FLOAT:
case PIPE_CAP_HAS_CONST_BW:
return 1;
case PIPE_CAP_MAX_RENDER_TARGETS: