kernel/linux.git/drivers/gpu/drm/amd, branch v4.14.85

drm/amdgpu: add missing CHIP_HAINAN in amdgpu_ucode_get_load_type

2018-11-21T08:24:16+00:00

commit d9997b64c52b70bd98c48f443f068253621d1ffc upstream. This caused a confusing error message, but there is functionally no problem since the default method is DIRECT. Reviewed-by: Michel Dänzer Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman

drm/amdgpu: Fix SDMA HQD destroy error on gfx_v7

2018-10-18T07:16:23+00:00

[ Upstream commit caaa4c8a6be2a275bd14f2369ee364978ff74704 ] A wrong register bit was examinated for checking SDMA status so it reports false failures. This typo only appears on gfx_v7. gfx_v8 checks the correct bit. Acked-by: Alex Deucher Signed-off-by: Amber Lin Reviewed-by: Felix Kuehling Signed-off-by: Felix Kuehling Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

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: fix error handling in amdgpu_cs_user_fence_chunk

2018-10-10T06:54:26+00:00

[ Upstream commit 0165de983272d1fae0809ed9db47c46a412279bc ] Slowly leaking memory one page at a time :) Signed-off-by: Christian König Reviewed-by: Andrey Grodzovsky Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

drm/amdgpu: add another ATPX quirk for TOPAZ

2018-10-10T06:54:18+00:00

commit b3fc2ab37e27f8d6588a4755382346ba2335a7c7 upstream. Needs ATPX rather than _PR3. Bug: https://bugzilla.kernel.org/show_bug.cgi?id=200517 Reviewed-by: Junwei Zhang Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Sudip Mukherjee Signed-off-by: Greg Kroah-Hartman

drm/amd/pp: initialize result to before or'ing in data

2018-10-10T06:54:18+00:00

commit c4ff91dd40e2253ab6dd028011469c2c694e1e19 upstream. The current use of result is or'ing in values and checking for a non-zero result, however, result is not initialized to zero so it potentially contains garbage to start with. Fix this by initializing it to the first return from the call to vega10_program_didt_config_registers. Detected by cppcheck: "(error) Uninitialized variable: result" Fixes: 9b7b8154cdb8 ("drm/amd/powerplay: added didt support for vega10") Signed-off-by: Colin Ian King Acked-by: Huang Rui [Fix the subject as Colin's comment] Signed-off-by: Huang Rui Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Sudip Mukherjee Signed-off-by: Greg Kroah-Hartman

drm/amdgpu: Update power state at the end of smu hw_init.

2018-10-04T00:00:59+00:00

[ Upstream commit 2ab4d0e74256fc49b7b270f63c1d1e47c2455abc ] For SI/Kv, the power state is managed by function amdgpu_pm_compute_clocks. when dpm enabled, we should call amdgpu_pm_compute_clocks to update current power state instand of set boot state. this change can fix the oops when kfd driver was enabled on Kv. Reviewed-by: Alex Deucher Tested-by: Michel Dänzer Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

drm/amdgpu: Enable/disable gfx PG feature in rlc safe mode

2018-10-04T00:00:59+00:00

[ Upstream commit 8ef23364b654d44244400d79988e677e504b21ba ] This is required by gfx hw and can fix the rlc hang when do s3 stree test on Cz/St. Reviewed-by: Alex Deucher Signed-off-by: Hang Zhou Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

drm/amdgpu: add new polaris pci id

2018-09-29T10:06:05+00:00

commit 30f3984ede683b98a4e8096e200df78bf0609b4f upstream. Add new pci id. Reviewed-by: Rex Zhu Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman

drm/amdkfd: Fix error codes in kfd_get_process

2018-09-26T06:38:12+00:00

[ Upstream commit e47cb828eb3fca3e8999a0b9aa053dda18552071 ] Return ERR_PTR(-EINVAL) if kfd_get_process fails to find the process. This fixes kernel oopses when a child process calls KFD ioctls with a file descriptor inherited from the parent process. Signed-off-by: Wei Lu Reviewed-by: Felix Kuehling Signed-off-by: Felix Kuehling Acked-by: Christian König Signed-off-by: Oded Gabbay Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman