From: Marek Olšák <[email protected]>
---
src/gallium/drivers/radeonsi/si_pipe.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/gallium/drivers/radeonsi/si_pipe.c
b/src/gallium/drivers/radeonsi/si_pipe.c
index 9d9cbd4..2b39ed0 100644
--- a/src/gallium/drivers/radeonsi/si_pipe.c
+++ b/src/gallium/drivers/radeonsi/si_pipe.c
@@ -558,20 +558,23 @@ static int si_get_param(struct pipe_screen* pscreen, enum
pipe_cap param)
case PIPE_CAP_VERTEX_BUFFER_OFFSET_4BYTE_ALIGNED_ONLY:
case PIPE_CAP_VERTEX_BUFFER_STRIDE_4BYTE_ALIGNED_ONLY:
case PIPE_CAP_VERTEX_ELEMENT_SRC_OFFSET_4BYTE_ALIGNED_ONLY:
/* SI doesn't support unaligned loads.
* CIK needs DRM 2.50.0 on radeon. */
return sscreen->b.chip_class == SI ||
(sscreen->b.info.drm_major == 2 &&
sscreen->b.info.drm_minor < 50);
case PIPE_CAP_SPARSE_BUFFER_PAGE_SIZE:
+ /* TODO: GFX9 hangs. */
+ if (sscreen->b.chip_class >= GFX9)
+ return 0;
/* Disable on SI due to VM faults in CP DMA. Enable once these
* faults are mitigated in software.
*/
if (sscreen->b.chip_class >= CIK &&
sscreen->b.info.drm_major == 3 &&
sscreen->b.info.drm_minor >= 13)
return RADEON_SPARSE_PAGE_SIZE;
return 0;
/* Unsupported features. */
--
2.7.4
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