diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-07-26 10:57:07 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-07-26 10:57:07 -0700 |
| commit | 0ba9b1551185a8b42003b708b6a9c25a9808701e (patch) | |
| tree | f4e23b05bfed571db2bdd037a48025a44629de41 /drivers/gpu/drm/v3d/v3d_drv.c | |
| parent | 65ad409e6388ea59d8ae73e99857c565da69612e (diff) | |
| parent | d4ef5d2b7ee0cbb5f2d864716140366a618400d6 (diff) | |
Merge tag 'drm-next-2024-07-26' of https://gitlab.freedesktop.org/drm/kernel
Pull drm fixes from Dave Airlie:
"Fixes for rc1, mostly amdgpu, i915 and xe, with some other misc ones,
doesn't seem to be anything too serious.
amdgpu:
- Bump driver version for GFX12 DCC
- DC documention warning fixes
- VCN unified queue power fix
- SMU fix
- RAS fix
- Display corruption fix
- SDMA 5.2 workaround
- GFX12 fixes
- Uninitialized variable fix
- VCN/JPEG 4.0.3 fixes
- Misc display fixes
- RAS fixes
- VCN4/5 harvest fix
- GPU reset fix
i915:
- Reset intel_dp->link_trained before retraining the link
- Don't switch the LTTPR mode on an active link
- Do not consider preemption during execlists_dequeue for gen8
- Allow NULL memory region
xe:
- xe_exec ioctl minor fix on sync entry cleanup upon error
- SRIOV: limit VF LMEM provisioning
- Wedge mode fixes
v3d:
- fix indirect dispatch on newer v3d revs
panel:
- fix panel backlight bindings"
* tag 'drm-next-2024-07-26' of https://gitlab.freedesktop.org/drm/kernel: (39 commits)
drm/amdgpu: reset vm state machine after gpu reset(vram lost)
drm/amdgpu: add missed harvest check for VCN IP v4/v5
drm/amdgpu: Fix eeprom max record count
drm/amdgpu: fix ras UE error injection failure issue
drm/amd/display: Remove ASSERT if significance is zero in math_ceil2
drm/amd/display: Check for NULL pointer
drm/amdgpu/vcn: Use offsets local to VCN/JPEG in VF
drm/amdgpu: Add empty HDP flush function to VCN v4.0.3
drm/amdgpu: Add empty HDP flush function to JPEG v4.0.3
drm/amd/amdgpu: Fix uninitialized variable warnings
drm/amdgpu: Fix atomics on GFX12
drm/amdgpu/sdma5.2: Update wptr registers as well as doorbell
drm/i915: Allow NULL memory region
drm/i915/gt: Do not consider preemption during execlists_dequeue for gen8
dt-bindings: display: panel: samsung,atna33xc20: Document ATNA45AF01
drm/xe: Don't suspend device upon wedge
drm/xe: Wedge the entire device
drm/xe/pf: Limit fair VF LMEM provisioning
drm/xe/exec: Fix minor bug related to xe_sync_entry_cleanup
drm/amd/display: fix corruption with high refresh rates on DCN 3.0
...
Diffstat (limited to 'drivers/gpu/drm/v3d/v3d_drv.c')
| -rw-r--r-- | drivers/gpu/drm/v3d/v3d_drv.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/v3d/v3d_drv.c b/drivers/gpu/drm/v3d/v3d_drv.c index a47f00b443d3..5982941d933b 100644 --- a/drivers/gpu/drm/v3d/v3d_drv.c +++ b/drivers/gpu/drm/v3d/v3d_drv.c @@ -265,7 +265,7 @@ static int v3d_platform_drm_probe(struct platform_device *pdev) struct v3d_dev *v3d; int ret; u32 mmu_debug; - u32 ident1; + u32 ident1, ident3; u64 mask; v3d = devm_drm_dev_alloc(dev, &v3d_drm_driver, struct v3d_dev, drm); @@ -298,6 +298,9 @@ static int v3d_platform_drm_probe(struct platform_device *pdev) v3d->cores = V3D_GET_FIELD(ident1, V3D_HUB_IDENT1_NCORES); WARN_ON(v3d->cores > 1); /* multicore not yet implemented */ + ident3 = V3D_READ(V3D_HUB_IDENT3); + v3d->rev = V3D_GET_FIELD(ident3, V3D_HUB_IDENT3_IPREV); + if (v3d->ver >= 71) v3d->max_counters = V3D_V71_NUM_PERFCOUNTERS; else if (v3d->ver >= 42) |