kernel/linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c, branch v4.14.217

drm/amdgpu: Fix vce work queue was not cancelled when suspend

2018-10-13T07:27:23+00:00

commit 61ea6f5831974ebd1a57baffd7cc30600a2e26fc upstream. The vce cancel_delayed_work_sync never be called. driver call the function in error path. This caused the A+A suspend hang when runtime pm enebled. As we will visit the smu in the idle queue. this will cause smu hang because the dgpu has been suspend, and the dgpu also will be waked up. As the smu has been hang, so the dgpu resume will failed. Reviewed-by: Christian König Reviewed-by: Feifei Xu Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman

drm/amdgpu:add VCN booting with firmware loaded by PSP

2018-09-15T07:45:34+00:00

commit 4d77c0f676e910fb1f1870738aa4bd168f253621 upstream. Setup psp firmware loading for VCN, and make VCN block booting from tmr mac address. Signed-off-by: James Zhu Reviewed-by: Alex Deucher Acked-by: Huang Rui Reviewed-by: Likun Gao Signed-off-by: Likun Gao Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman

drm/amdgpu: fix the missed vcn fw version report

2018-07-08T13:30:48+00:00

commit a0b2ac29415bb44d1c212184c1385a1abe68db5c upstream. It missed vcn.fw_version setting when init vcn microcode, and it will be used to report vcn ucode version via amdgpu_firmware_info sysfs interface. Signed-off-by: Huang Rui Reviewed-by: Christian König Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman

drm/amdgpu: Add a parameter to amdgpu_bo_create()

2017-08-15T18:45:58+00:00

The parameter init_value contains the value to which we initialized VRAM bo when AMDGPU_GEM_CREATE_VRAM_CLEARED flag is set. Signed-off-by: Yong Zhao Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: disable vcn power control for now

2017-08-15T18:45:44+00:00

The dpm control for vcn has been moved to firmware, kernel always spins "amdgpu: [powerplay] pp_dpm_powergate_uvd was not implemented", each time when application runs, disable it for now till pg/cg. Also remove clock manual setting when dpm disabled, which was inherited from uvd. Signed-off-by: Leo Liu Reviewed-by: Alex Deucher Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: update vcn decode create msg

2017-05-24T21:41:47+00:00

Based on new vcn firmware interface changes Signed-off-by: Leo Liu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: add vcn enc ib test

2017-05-24T21:41:43+00:00

Update and enable the vcn encode IB test. Signed-off-by: Leo Liu Acked-by: Christian König Acked-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: enable vcn encode ring tests

2017-05-24T21:41:43+00:00

Wire up the callback and enable them. Signed-off-by: Leo Liu Reviewed-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: add vcn enc rings

2017-05-24T21:41:40+00:00

Signed-off-by: Leo Liu Reviewed-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu/vcn: implement ib tests with new message buffer interface

2017-05-24T21:41:33+00:00

Signed-off-by: Leo Liu Acked-by: Alex Deucher Signed-off-by: Alex Deucher