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virgl: report MIRROR_CLAMP features better

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The new host version checks the support of these features better,
so report here accordingly. This fixes a number of texwrap piglit
tests on Intel.

v2: Stick to old test for PIPE_CAP_TEXTURE_MIRROR_CLAMP because
    host has to be backward compatible.

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25343>
This commit is contained in:
Gert Wollny 2023-03-04 18:12:09 +01:00 • committed by Marge Bot
parent 733c07bba0
commit 9efe50c83b
2 changed files with 6 additions and 3 deletions
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8
src/gallium/drivers/virgl/virgl_screen.c
View file

@ -92,11 +92,13 @@ virgl_get_param(struct pipe_screen *screen, enum pipe_cap param)
return vscreen->caps.caps.v1.max_dual_source_render_targets;
case PIPE_CAP_OCCLUSION_QUERY:
return vscreen->caps.caps.v1.bset.occlusion_query;
case PIPE_CAP_TEXTURE_MIRROR_CLAMP_TO_EDGE:
if (vscreen->caps.caps.v2.host_feature_check_version >= 20)
return vscreen->caps.caps.v2.capability_bits_v2 & VIRGL_CAP_V2_MIRROR_CLAMP_TO_EDGE;
FALLTHROUGH;
case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
return vscreen->caps.caps.v1.bset.mirror_clamp &&
vscreen->caps.caps.v2.capability_bits & VIRGL_CAP_HOST_IS_GLES ? 0 : 1;
case PIPE_CAP_TEXTURE_MIRROR_CLAMP_TO_EDGE:
return vscreen->caps.caps.v1.bset.mirror_clamp;
(vscreen->caps.caps.v2.capability_bits & VIRGL_CAP_HOST_IS_GLES);
case PIPE_CAP_TEXTURE_SWIZZLE:
return 1;
case PIPE_CAP_MAX_TEXTURE_2D_SIZE:

1
src/virtio/virtio-gpu/virgl_hw.h
View file

@ -585,6 +585,7 @@ enum virgl_formats {
#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)
#define VIRGL_CAP_V2_MIRROR_CLAMP_TO_EDGE (1 << 16)
/* virgl bind flags - these are compatible with mesa 10.5 gallium.
* but are fixed, no other should be passed to virgl either.