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| author | Dave Airlie <airlied@redhat.com> | 2021-06-03 23:13:56 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2021-06-03 23:13:57 +0300 |
| commit | 5745d647d5563d3e9d32013ad4e5c629acff04d7 (patch) | |
| tree | 8ce79933def43fcb34b675242304015457f25ef5 /drivers/gpu/drm/amd/amdgpu/psp_v3_1.c | |
| parent | ccd1950c2f7e38ae45aeefb99a08b39407cd6c63 (diff) | |
| parent | 7d9c70d23550eb86a1bec1954ccaa8d6ec3a3328 (diff) | |
| download | linux-5745d647d5563d3e9d32013ad4e5c629acff04d7.tar.xz | |
Merge tag 'amd-drm-next-5.14-2021-06-02' of https://gitlab.freedesktop.org/agd5f/linux into drm-next
amd-drm-next-5.14-2021-06-02:
amdgpu:
- GC/MM register access macro clean up for SR-IOV
- Beige Goby updates
- W=1 Fixes
- Aldebaran fixes
- Misc display fixes
- ACPI ATCS/ATIF handling rework
- SR-IOV fixes
- RAS fixes
- 16bpc fixed point format support
- Initial smartshift support
- RV/PCO power tuning fixes for suspend/resume
- More buffer object subclassing work
- Add new INFO query for additional vbios information
- Add new placement for preemptable SG buffers
amdkfd:
- Misc fixes
radeon:
- W=1 Fixes
- Misc cleanups
UAPI:
- Add new INFO query for additional vbios information
Useful for debugging vbios related issues. Proposed umr patch:
https://patchwork.freedesktop.org/patch/433297/
- 16bpc fixed point format support
IGT test:
https://lists.freedesktop.org/archives/igt-dev/2021-May/031507.html
Proposed Vulkan patch:
https://github.com/kleinerm/pal/commit/a25d4802074b13a8d5f7edc96ae45469ecbac3c4
- Add a new GEM flag which is only used internally in the kernel driver. Userspace
is not allowed to set it.
drm:
- 16bpc fixed point format fourcc
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210602214009.4553-1-alexander.deucher@amd.com
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/psp_v3_1.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/psp_v3_1.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c b/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c index d0a6cccd0897..ce7377d2368f 100644 --- a/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c +++ b/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c @@ -375,7 +375,7 @@ static uint32_t psp_v3_1_ring_get_wptr(struct psp_context *psp) struct amdgpu_device *adev = psp->adev; if (amdgpu_sriov_vf(adev)) - data = RREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_102); + data = psp->km_ring.ring_wptr; else data = RREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_67); return data; @@ -390,6 +390,7 @@ static void psp_v3_1_ring_set_wptr(struct psp_context *psp, uint32_t value) /* send interrupt to PSP for SRIOV ring write pointer update */ WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_101, GFX_CTRL_CMD_ID_CONSUME_CMD); + psp->km_ring.ring_wptr = value; } else WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_67, value); } |