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author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-11-11 01:59:30 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-11-11 01:59:30 +0300 |
commit | c0d12d769299e1e08338988c7745009e0db2a4a0 (patch) | |
tree | 196e23330996b4094cd2f1b1c4aaaef09db1f44a /drivers/gpu/drm/amd/pm/amdgpu_pm.c | |
parent | ac347a0655dbc7d885e217c89dddd16e2800bd58 (diff) | |
parent | 03df0fc007ca4713fa1e716329af556f981807e4 (diff) | |
download | linux-c0d12d769299e1e08338988c7745009e0db2a4a0.tar.xz |
Merge tag 'drm-next-2023-11-10' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Daniel Vetter:
"Dave's VPN to the big machine died, so it's on me to do fixes pr this
and next week while everyone else is at plumbers.
- big pile of amd fixes, but mostly for hw support newly added in 6.7
- i915 fixes, mostly minor things
- qxl memory leak fix
- vc4 uaf fix in mock helpers
- syncobj fix for DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE"
* tag 'drm-next-2023-11-10' of git://anongit.freedesktop.org/drm/drm: (78 commits)
drm/amdgpu: fix error handling in amdgpu_vm_init
drm/amdgpu: Fix possible null pointer dereference
drm/amdgpu: move UVD and VCE sched entity init after sched init
drm/amdgpu: move kfd_resume before the ip late init
drm/amd: Explicitly check for GFXOFF to be enabled for s0ix
drm/amdgpu: Change WREG32_RLC to WREG32_SOC15_RLC where inst != 0 (v2)
drm/amdgpu: Use correct KIQ MEC engine for gfx9.4.3 (v5)
drm/amdgpu: add smu v13.0.6 pcs xgmi ras error query support
drm/amdgpu: fix software pci_unplug on some chips
drm/amd/display: remove duplicated argument
drm/amdgpu: correct mca debugfs dump reg list
drm/amdgpu: correct acclerator check architecutre dump
drm/amdgpu: add pcs xgmi v6.4.0 ras support
drm/amdgpu: Change extended-scope MTYPE on GC 9.4.3
drm/amdgpu: disable smu v13.0.6 mca debug mode by default
drm/amdgpu: Support multiple error query modes
drm/amdgpu: refine smu v13.0.6 mca dump driver
drm/amdgpu: Do not program PF-only regs in hdp_v4_0.c under SRIOV (v2)
drm/amdgpu: Skip PCTL0_MMHUB_DEEPSLEEP_IB write in jpegv4.0.3 under SRIOV
drm: amd: Resolve Sphinx unexpected indentation warning
...
Diffstat (limited to 'drivers/gpu/drm/amd/pm/amdgpu_pm.c')
-rw-r--r-- | drivers/gpu/drm/amd/pm/amdgpu_pm.c | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/pm/amdgpu_pm.c b/drivers/gpu/drm/amd/pm/amdgpu_pm.c index 4ba9195c83c5..ca2ece24e1e0 100644 --- a/drivers/gpu/drm/amd/pm/amdgpu_pm.c +++ b/drivers/gpu/drm/amd/pm/amdgpu_pm.c @@ -989,12 +989,13 @@ static ssize_t amdgpu_get_pp_features(struct device *dev, * Reading back the files will show you the available power levels within * the power state and the clock information for those levels. If deep sleep is * applied to a clock, the level will be denoted by a special level 'S:' - * E.g., - * S: 19Mhz * - * 0: 615Mhz - * 1: 800Mhz - * 2: 888Mhz - * 3: 1000Mhz + * E.g., :: + * + * S: 19Mhz * + * 0: 615Mhz + * 1: 800Mhz + * 2: 888Mhz + * 3: 1000Mhz * * * To manually adjust these states, first select manual using @@ -2197,6 +2198,22 @@ static int default_attr_update(struct amdgpu_device *adev, struct amdgpu_device_ } else if (DEVICE_ATTR_IS(xgmi_plpd_policy)) { if (amdgpu_dpm_get_xgmi_plpd_mode(adev, NULL) == XGMI_PLPD_NONE) *states = ATTR_STATE_UNSUPPORTED; + } else if (DEVICE_ATTR_IS(pp_dpm_mclk_od)) { + if (amdgpu_dpm_get_mclk_od(adev) == -EOPNOTSUPP) + *states = ATTR_STATE_UNSUPPORTED; + } else if (DEVICE_ATTR_IS(pp_dpm_sclk_od)) { + if (amdgpu_dpm_get_sclk_od(adev) == -EOPNOTSUPP) + *states = ATTR_STATE_UNSUPPORTED; + } else if (DEVICE_ATTR_IS(apu_thermal_cap)) { + u32 limit; + + if (amdgpu_dpm_get_apu_thermal_limit(adev, &limit) == + -EOPNOTSUPP) + *states = ATTR_STATE_UNSUPPORTED; + } else if (DEVICE_ATTR_IS(pp_dpm_pcie)) { + if (gc_ver == IP_VERSION(9, 4, 2) || + gc_ver == IP_VERSION(9, 4, 3)) + *states = ATTR_STATE_UNSUPPORTED; } switch (gc_ver) { |