pm24.git/drivers/gpu/drm/amd/pm, branch cpufreq-rust

drm/amd/pm: Mark MM activity as unsupported

2025-01-28T21:23:06Z

Aldebaran doesn't support querying MM activity percentage. Keep the field as 0xFFs to mark it as unsupported. Signed-off-by: Lijo Lazar Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/amd/pm: Fix smu v13.0.6 caps initialization

2025-01-24T14:54:21Z

Fix the initialization and usage of SMU v13.0.6 capability values. Use caps_set/clear functions to set/clear capability. Also, fix SET_UCLK_MAX capability on APUs, it is supported on APUs. Fixes: e9b86b841baf ("drm/amd/pm: Add capability flags for SMU v13.0.6") Signed-off-by: Lijo Lazar Reviewed-by: Alex Deucher Reviewed-by: Yang Wang Reviewed-by: Asad Kamal Signed-off-by: Alex Deucher

drm/amd/pm: Refactor SMU 13.0.6 SDMA reset firmware version checks

2025-01-24T14:54:17Z

This patch refactors the firmware version checks in `smu_v13_0_6_reset_sdma` to support multiple SMU programs with different firmware version thresholds. V2: return -EOPNOTSUPP for unspported pmfw Suggested-by: Lazar Lijo Signed-off-by: Jesse Zhang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

revert "drm/amdgpu/pm: add definition PPSMC_MSG_ResetSDMA2"

2025-01-24T14:54:11Z

pmfw now unifies PPSMC_MSG_ResetSDMA definitions for different devices. PPSMC_MSG_ResetSDMA2 is not needed. Signed-off-by: Jesse Zhang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

revert "drm/amdgpu/pm: Implement SDMA queue reset for different asic"

2025-01-24T14:54:08Z

pmfw unified PPSMC_MSG_ResetSDMA definitions for different devices. PPSMC_MSG_ResetSDMA2 is not needed. Signed-off-by: Jesse Zhang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amd/pm: Add capability flags for SMU v13.0.6

2025-01-24T14:54:03Z

Add capability flags for SMU v13.0.6 variants. Initialize the flags based on firmware support. As there are multiple IP versions maintained, it is more manageable with one time initialization of caps flags based on IP version and firmware feature support. Signed-off-by: Lijo Lazar Reviewed-by: Alex Deucher Reviewed-by: Asad Kamal Reviewed-by: Yang Wang Signed-off-by: Alex Deucher

drm/amdgpu/smu13: update powersave optimizations

2025-01-10T16:59:09Z

Only apply when compute profile is selected. This is the only supported configuration. Selecting other profiles can lead to performane degradations. Reviewed-by: Kenneth Feng Signed-off-by: Alex Deucher

drm/amdgpu/pm: Implement SDMA queue reset for different asic

2025-01-09T21:02:28Z

Implement sdma queue reset by SMU_MSG_ResetSDMA2 Signed-off-by: Jesse Zhang Suggested-by: Tim Huang Reviewed-by: Tim Huang Acked-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu/pm: add definition PPSMC_MSG_ResetSDMA2

2025-01-09T21:02:09Z

add the PPSMC_MSG_ResetSDMA2 definition for smu 13.0.6 Signed-off-by: Jesse Zhang Reviewed-by: Tim Huang Acked-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amd/pm: Fill max mem bw & total app clk counter

2025-01-06T19:44:29Z

Fill max memory bandwidth and total app clock counter to metrics v1_7 v2: Remove unnecessary check v3: Add app clock counter support for apu Signed-off-by: Asad Kamal Reviewed-by: Lijo Lazar Signed-off-by: Alex Deucher