kernel/linux.git/drivers/gpu/drm/amd/pm, branch v6.1.53

drm/amd/pm: fix variable dereferenced issue in amdgpu_device_attr_create()

2023-09-13T07:42:42+00:00

[ Upstream commit 25e6373a5b8efc623443f2699d2b929bf3067d76 ] - fix variable ('attr') dereferenced issue. - using condition check instead of BUG_ON(). Fixes: 4e01847c38f7 ("drm/amdgpu: optimize amdgpu device attribute code") Cc: Dan Carpenter Signed-off-by: Yang Wang Reviewed-by: Kenneth Feng Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin

drm/amd/smu: use AverageGfxclkFrequency* to replace previous GFX Curr Clock

2023-09-13T07:42:22+00:00

[ Upstream commit 4a37c55b859a69f429bfa7fab4fc43ee470b60ed ] Report current GFX clock also from average clock value as the original CurrClock data is not valid/accurate any more as per FW team Signed-off-by: Jane Jian Reviewed-by: Lijo Lazar Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin

drm/amd/pm: skip the RLC stop when S0i3 suspend for SMU v13.0.4/11

2023-08-23T15:52:41+00:00

commit 730d44e1fa306a20746ad4a85da550662aed9daa upstream. For SMU v13.0.4/11, driver does not need to stop RLC for S0i3, the firmwares will handle that properly. Signed-off-by: Tim Huang Reviewed-by: Mario Limonciello Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman

drm/amdgpu/pm: fix throttle_status for other than MP1 11.0.7

2023-08-23T15:52:40+00:00

commit 6a92761a86817ad15c9a562e2a809386237fae3e upstream. Use the right metrics table version based on the firmware. Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2720 Reviewed-by: Evan Quan Signed-off-by: Umio Yasuno Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman

drm/amd/pm/smu7: move variables to where they are used

2023-08-16T16:27:31+00:00

commit 63a9ab264a8c030482ab9e7e20b6c4c162299531 upstream. Move variable declarations to where they are used. Fixes a segfault on smu7 V0 structures where some tables don't exist. Cc: Evan Quan Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2388 Fixes: b1a9557a7d00 ("drm/amd/pm: fulfill powerplay peak profiling mode shader/memory clock settings") Reviewed-by: Evan Quan Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman

drm/amd/pm: avoid unintentional shutdown due to temperature momentary fluctuation

2023-08-16T16:27:23+00:00

commit b75efe88b20c2be28b67e2821a794cc183e32374 upstream An intentional delay is added on soft ctf triggered. Then there will be a double check for the GPU temperature before taking further action. This can avoid unintended shutdown due to temperature momentary fluctuation. Signed-off-by: Evan Quan Reviewed-by: Lijo Lazar Signed-off-by: Alex Deucher [ Hand-modified because: * XCP support added to amdgpu.h in kernel 6.5 and is not necessary for this fix. * SMU microcode initialization moved in 32806038aa76 ("drm/amd: Load SMU microcode during early_init") ] Link: https://gitlab.freedesktop.org/drm/amd/-/issues/1267 Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2779 Signed-off-by: Mario Limonciello Signed-off-by: Greg Kroah-Hartman

drm/amd/pm: fulfill powerplay peak profiling mode shader/memory clock settings

2023-08-16T16:27:23+00:00

commit b1a9557a7d00c758ed9e701fbb3445a13a49506f upstream Enable peak profiling mode shader/memory clock reporting for powerplay framework. Signed-off-by: Evan Quan Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Signed-off-by: Mario Limonciello Signed-off-by: Greg Kroah-Hartman

drm/amd/pm: expose swctf threshold setting for legacy powerplay

2023-08-16T16:27:22+00:00

commit 064329c595da56eff6d7a7e7760660c726433139 upstream Preparation for coming optimization which eliminates the influence of GPU temperature momentary fluctuation. Signed-off-by: Evan Quan Reviewed-by: Lijo Lazar Signed-off-by: Alex Deucher Signed-off-by: Mario Limonciello Signed-off-by: Greg Kroah-Hartman

drm/amd/pm: fulfill swsmu peak profiling mode shader/memory clock settings

2023-08-16T16:27:22+00:00

commit 975b4b1d90ccf83da252907108f4090fb61b816e upstream Enable peak profiling mode shader/memory clocks reporting for swsmu framework. Signed-off-by: Evan Quan Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Signed-off-by: Mario Limonciello Signed-off-by: Greg Kroah-Hartman

drm/amd: Align SMU11 SMU_MSG_OverridePcieParameters implementation with SMU13

2023-08-03T08:23:47+00:00

commit e701156ccc6c7a5f104a968dda74cd6434178712 upstream. SMU13 overrides dynamic PCIe lane width and dynamic speed by when on certain hosts. commit 38e4ced80479 ("drm/amd/pm: conditionally disable pcie lane switching for some sienna_cichlid SKUs") worked around this issue by setting up certain SKUs to set up certain limits, but the same fundamental problem with those hosts affects all SMU11 implmentations as well, so align the SMU11 and SMU13 driver handling. Signed-off-by: Mario Limonciello Reviewed-by: Evan Quan Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org # 6.1.x Signed-off-by: Greg Kroah-Hartman