kernel/linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c, branch v4.18.17

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

2018-10-13T07:33:11+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

2018-09-15T07:46:59+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:Support new VCN FW version naming convention

2018-06-27T19:34:04+00:00

Support new VCN FW version naming convention: [31, 28] for VEP interface major version if applicable [27, 24] for decode interface major version [23, 20] for encode interface major version [19, 12] for encode interface minor version [11, 0] for firmware revision Bit 20-23, it is encode major and non-zero for new naming convention. This field is part of version minor and DRM_DISABLED_FLAG in old naming convention. Since the latest version minor is 0x5B and DRM_DISABLED_FLAG is zero in old naming convention, this field is always zero so far. These four bits are used to tell which naming convention is present. Signed-off-by: James Zhu Reviewed-by: Fang, Peter Signed-off-by: Alex Deucher

drm/amdgpu: fix the missed vcn fw version report

2018-06-13T18:45:20+00:00

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

drm/amdgpu: remove unnecessary scheduler entity for VCN

2018-05-29T18:18:20+00:00

It should be stateless, and no need for scheduler to take care specially. Signed-off-by: Leo Liu Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: Add runtime VCN PG support

2018-05-24T15:07:52+00:00

Enable support for dynamically powering up/down VCN on demand. Reviewed-by: Alex Deucher Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher

drm/amdgpu: Take vcn encode rings into account in idle work

2018-05-18T21:08:21+00:00

Take the encode rings into account in the idle work handler. Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/scheduler: remove unused parameter

2018-05-15T18:44:27+00:00

this patch also effect the amdgpu and etnaviv drivers which use the function drm_sched_entity_init Signed-off-by: Nayan Deshmukh Suggested-by: Christian König Acked-by: Lucas Stach Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: cleanup VCN IB generation

2018-02-19T19:19:55+00:00

Start to use amdgpu_bo_create_reserved v2. v2: Fix missing pointer init to NULL. Remove extra new lines. Signed-off-by: Christian König Signed-off-by: Andrey Grodzovsky Tested-and-Reviewed-by: Leo Liu Signed-off-by: Alex Deucher

drm/amdgpu: revert "Add a parameter to amdgpu_bo_create()"

2018-02-19T19:18:54+00:00

This reverts commit 2046d46db9166bddc84778f0b3477f6d1e9068ea. Not needed any more. Signed-off-by: Christian König Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher