linux-dev/drivers/gpu/drm/amd/pm/powerplay/smumgr, branch master

drm/amd/pm: Remove unneeded result variable

2022-09-20T16:42:46Z

Return the value atomctrl_initialize_mc_reg_table_v2_2() directly instead of storing it in another redundant variable. Reported-by: Zeal Robot Signed-off-by: ye xingchen Signed-off-by: Alex Deucher

drm/amd: Expose the FRU SMU I2C bus

2022-01-27T20:49:48Z

Expose both SMU I2C buses. Some boards use the same bus for both the RAS and FRU EEPROMs and others use different buses. This enables the additional I2C bus and sets the right buses to use for RAS and FRU EEPROM access. Cc: Roy Sun Co-developed-by: Alex Deucher Signed-off-by: Luben Tuikov Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amd/pm: use dev_*** to print output in multiple GPUs

2022-01-25T23:00:32Z

In multiple GPU configuration, when failed to send a SMU message, it's hard to figure out which GPU has such problem. So it's not comfortable to user. [40190.142181] amdgpu: [powerplay] last message was failed ret is 65535 [40190.242420] amdgpu: [powerplay] failed to send message 201 ret is 65535 [40190.392763] amdgpu: [powerplay] last message was failed ret is 65535 [40190.492997] amdgpu: [powerplay] failed to send message 200 ret is 65535 [40190.743575] amdgpu: [powerplay] last message was failed ret is 65535 [40190.843812] amdgpu: [powerplay] failed to send message 282 ret is 65535 Signed-off-by: Guchun Chen Reviewed-by: Evan Quan Signed-off-by: Alex Deucher

drm/amd/pm: invalidate hdp before CPU access the memory written by GPU

2020-12-09T04:01:24Z

To eliminate the possible influence by outdated HDP read cache. Signed-off-by: Evan Quan Reviewed-by: Lijo Lazar Signed-off-by: Alex Deucher

drm/amdgpu/powerplay/iceland: return an error if copying to smc fails

2020-12-02T22:37:16Z

Rather than just silently dropping it. Also fixes a set but unused variable warning. Reviewed-by: Evan Quan Signed-off-by: Alex Deucher

drm/amdgpu/powerplay/ci: return an error if copying to smc fails

2020-12-02T22:37:16Z

Rather than just silently dropping it. Also fixes a set but unused variable warning. Reviewed-by: Evan Quan Signed-off-by: Alex Deucher

drm/amdgpu/powerplay/tonga: return an error if copying to smc fails

2020-12-02T22:37:15Z

Rather than just silently dropping it. Also fixes a set but unused variable warning. Reviewed-by: Evan Quan Signed-off-by: Alex Deucher

drm/amd/pm/powerplay/smumgr/fiji_smumgr: Demote kernel-doc format abuse

2020-12-01T21:04:44Z

Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/amd/amdgpu/../pm/powerplay/smumgr/fiji_smumgr.c:1107: warning: Function parameter or member 'mem_clock' not described in 'fiji_get_mclk_frequency_ratio' Cc: Evan Quan Cc: Alex Deucher Cc: "Christian König" Cc: David Airlie Cc: Daniel Vetter Cc: amd-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones Signed-off-by: Alex Deucher

drm/amd/pm/powerplay/smumgr/smu9_smumgr: Include our own header containing our prototypes

2020-12-01T21:04:44Z

Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/amd/amdgpu/../pm/powerplay/smumgr/smu9_smumgr.c:38:6: warning: no previous prototype for ‘smu9_is_smc_ram_running’ [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/../pm/powerplay/smumgr/smu9_smumgr.c:112:5: warning: no previous prototype for ‘smu9_send_msg_to_smc’ [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/../pm/powerplay/smumgr/smu9_smumgr.c:140:5: warning: no previous prototype for ‘smu9_send_msg_to_smc_with_parameter’ [-Wmissing-prototypes] drivers/gpu/drm/amd/amdgpu/../pm/powerplay/smumgr/smu9_smumgr.c:165:10: warning: no previous prototype for ‘smu9_get_argument’ [-Wmissing-prototypes] Cc: Evan Quan Cc: Alex Deucher Cc: "Christian König" Cc: David Airlie Cc: Daniel Vetter Cc: amd-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones Signed-off-by: Alex Deucher

drm/amd/pm/powerplay/smumgr/vegam_smumgr: Make function called by reference static

2020-12-01T21:04:44Z

Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/amd/amdgpu/../pm/powerplay/smumgr/vegam_smumgr.c:2249:5: warning: no previous prototype for ‘vegam_thermal_avfs_enable’ [-Wmissing-prototypes] Cc: Evan Quan Cc: Alex Deucher Cc: "Christian König" Cc: David Airlie Cc: Daniel Vetter Cc: amd-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones Signed-off-by: Alex Deucher