kernel/linux.git/drivers/gpu/drm/amd/amdgpu/vi.c, branch v5.1.16

drm/amdgpu/vi: add need_reset_on_init asic callback for VI (v2)

2019-01-14T20:04:56+00:00

VI chips require a reset if the driver was previously loaded because the SMU can only be loaded once between each reset. v2: rebase Reviewed-by: Evan Quan Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher

drm/amdgpu: Add sysfs file for PCIe usage v5

2019-01-14T20:04:54+00:00

Add a sysfs file that reports the number of bytes transmitted and received in the last second. This can be used to approximate the PCIe bandwidth usage over the last second. v2: Clarify use of mps as estimation of bandwidth v3: Don't make the file on APUs v4: Early exit for APUs in the read function, change output to display "packets-received packets-sent mps" v5: fix missing header for si (Alex) Signed-off-by: Kent Russell Reviewed-by: Felix Kuehling Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: Use sdma_engine array

2019-01-14T20:04:30+00:00

Use sdma_engine[8] array instead of sdma_engine0~7 so it is easier to program. Signed-off-by: Oak Zeng Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: access register without KIQ

2018-12-14T17:04:38+00:00

There is no need to access register such as mmSMC_IND_INDEX_11 and mmSMC_IND_DATA_11, PCIE_INDEX, PCIE_DATA through KIQ because they are VF-copy. Signed-off-by: Emily Deng Acked-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: Doorbell index initialization for ASICs before vega10

2018-11-28T20:55:32+00:00

Initialize doorbell index for asics vi and cik v2: Use enum definition instead of hardcoded number Signed-off-by: Oak Zeng Suggested-by: Felix Kuehling Suggested-by: Alex Deucher Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: Change VI gfx/sdma/smu init sequence

2018-10-09T22:08:25+00:00

initialize gfx/sdma before dpm features enabled. Acked-by: Alex Deucher Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher

drm/amdgpu: access register without KIQ

2018-08-21T19:17:36+00:00

there is no need to access register such as mmSMC_IND_INDEX_11 and mmSMC_IND_DATA_11 through KIQ because they are VF-copy. Signed-off-by: Yintian Tao Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu/vi: fix mixed up state in smu clockgating setup

2018-07-13T19:52:41+00:00

Use the PP_STATE_SUPPORT_* rather than AMD_CG_SUPPORT_* when communicating with the SMU. Reviewed-by: Huang Rui Signed-off-by: Alex Deucher

drm/amdgpu: add VEGAM support to vi

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

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

drm/amdgpu: Add APU support in vi_set_vce_clocks

2018-05-15T18:43:08+00:00

1. fix set vce clocks failed on Cz/St which lead 1s delay when boot up. 2. remove the workaround in vce_v3_0.c Reviewed-by: Alex Deucher Reviewed-by: Huang Rui Acked-by: Christian König Acked-by: Shirish S Signed-off-by: Rex Zhu Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org