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Commit 39c88ae3 authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/radeon/dpm: ungate blocks in dpm disable for kb/kv 



These blocks need to be ungated for the other parts of
the driver properly initialize them (e.g., after a gpu
reset, etc.).

Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 47acb1ff

drivers/gpu/drm/radeon/kv_dpm.c

+6 −0
Original line number Original line Diff line number Diff line
@@ -1226,6 +1226,12 @@ void kv_dpm_disable(struct radeon_device *rdev) 
			     RADEON_CG_BLOCK_BIF |

			     RADEON_CG_BLOCK_BIF |

			     RADEON_CG_BLOCK_HDP), false);

			     RADEON_CG_BLOCK_HDP), false);





	/* powerup blocks */

	kv_dpm_powergate_acp(rdev, false);

	kv_dpm_powergate_samu(rdev, false);

	kv_dpm_powergate_vce(rdev, false);

	kv_dpm_powergate_uvd(rdev, false);



	kv_enable_smc_cac(rdev, false);

	kv_enable_smc_cac(rdev, false);

	kv_enable_didt(rdev, false);

	kv_enable_didt(rdev, false);

	kv_clear_vc(rdev);

	kv_clear_vc(rdev);