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| author | Ian Forbes <ian.forbes@broadcom.com> | 2025-04-29 15:34:27 -0500 |
|---|---|---|
| committer | Zack Rusin <zack.rusin@broadcom.com> | 2025-06-17 22:54:16 -0400 |
| commit | 7872997c048e989c7689c2995d230fdca7798000 (patch) | |
| tree | 242c545605cf4bbd4eab0f5dc66a6e1ff1d3c133 /arch/x86/include/asm/mmu.h | |
| parent | db6a94b263541af5678e520fb3959b03ec88ad2b (diff) | |
drm/vmwgfx: Fix Host-Backed userspace on Guest-Backed kernelHEADfor-linux-nextdrm-misc-next
Running 3D applications with SVGA_FORCE_HOST_BACKED=1 or using an
ancient version of mesa was broken because the buffer was pinned in
VMW_BO_DOMAIN_SYS and could not be moved to VMW_BO_DOMAIN_MOB during
validation.
The compat_shader buffer should not pinned.
Fixes: 668b206601c5 ("drm/vmwgfx: Stop using raw ttm_buffer_object's")
Signed-off-by: Ian Forbes <ian.forbes@broadcom.com>
Reviewed-by: Maaz Mombasawala <maaz.mombasawala@broadcom.com>
Signed-off-by: Zack Rusin <zack.rusin@broadcom.com>
Link: https://lore.kernel.org/r/20250429203427.1742331-1-ian.forbes@broadcom.com
Diffstat (limited to 'arch/x86/include/asm/mmu.h')
0 files changed, 0 insertions, 0 deletions