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virgl: signal support for group vote and draw parameters

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Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23196>
This commit is contained in:
Gert Wollny
2023-05-23 17:37:43 +02:00
committed by Marge Bot
parent 9ce5fa758d
commit 2428fce2e6
2 changed files with 6 additions and 0 deletions
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4
src/gallium/drivers/virgl/virgl_screen.c
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@@ -355,6 +355,10 @@ virgl_get_param(struct pipe_screen *screen, enum pipe_cap param)
return vscreen->caps.caps.v2.capability_bits_v2 & VIRGL_CAP_V2_STRING_MARKER;
case PIPE_CAP_SURFACE_SAMPLE_COUNT:
return vscreen->caps.caps.v2.capability_bits_v2 & VIRGL_CAP_V2_IMPLICIT_MSAA;
case PIPE_CAP_DRAW_PARAMETERS:
return !!(vscreen->caps.caps.v2.capability_bits_v2 & VIRGL_CAP_V2_DRAW_PARAMETERS);
case PIPE_CAP_SHADER_GROUP_VOTE:
return !!(vscreen->caps.caps.v2.capability_bits_v2 & VIRGL_CAP_V2_GROUP_VOTE);
case PIPE_CAP_IMAGE_STORE_FORMATTED:
return 1;
case PIPE_CAP_MAX_CONSTANT_BUFFER_SIZE_UINT:

2
src/virtio/virtio-gpu/virgl_hw.h
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@@ -469,6 +469,8 @@ enum virgl_formats {
#define VIRGL_CAP_V2_VS_VERTEX_LAYER (1 << 11)
#define VIRGL_CAP_V2_VS_VIEWPORT_INDEX (1 << 12)
#define VIRGL_CAP_V2_PIPELINE_STATISTICS_QUERY (1 << 13)
#define VIRGL_CAP_V2_DRAW_PARAMETERS (1 << 14)
#define VIRGL_CAP_V2_GROUP_VOTE (1 << 15)
/* virgl bind flags - these are compatible with mesa 10.5 gallium.
* but are fixed, no other should be passed to virgl either.