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Commit 44da0d57 authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/amdgpu: drop amdgpu_atombios_scratch_regs_save/restore 



No longer used.

Reviewed-by: default avatarHarry Wentland <harry.wentland@amd.com>
Acked-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 88bc1e3c

drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c

+0 −22
Original line number Original line Diff line number Diff line
@@ -1721,28 +1721,6 @@ void amdgpu_atombios_scratch_regs_init(struct amdgpu_device *adev) 
	WREG32(adev->bios_scratch_reg_offset + 6, bios_6_scratch);

	WREG32(adev->bios_scratch_reg_offset + 6, bios_6_scratch);

}

}





void amdgpu_atombios_scratch_regs_save(struct amdgpu_device *adev)

{

	int i;



	for (i = 0; i < AMDGPU_BIOS_NUM_SCRATCH; i++)

		adev->bios_scratch[i] = RREG32(adev->bios_scratch_reg_offset + i);

}



void amdgpu_atombios_scratch_regs_restore(struct amdgpu_device *adev)

{

	int i;



	/*

	 * VBIOS will check ASIC_INIT_COMPLETE bit to decide if

	 * execute ASIC_Init posting via driver

	 */

	adev->bios_scratch[7] &= ~ATOM_S7_ASIC_INIT_COMPLETE_MASK;



	for (i = 0; i < AMDGPU_BIOS_NUM_SCRATCH; i++)

		WREG32(adev->bios_scratch_reg_offset + i, adev->bios_scratch[i]);

}



void amdgpu_atombios_scratch_regs_engine_hung(struct amdgpu_device *adev,

void amdgpu_atombios_scratch_regs_engine_hung(struct amdgpu_device *adev,

					      bool hung)

					      bool hung)

{

{

drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.h

+0 −2
Original line number Original line Diff line number Diff line
@@ -196,8 +196,6 @@ bool amdgpu_atombios_has_gpu_virtualization_table(struct amdgpu_device *adev); 




void amdgpu_atombios_scratch_regs_lock(struct amdgpu_device *adev, bool lock);

void amdgpu_atombios_scratch_regs_lock(struct amdgpu_device *adev, bool lock);

void amdgpu_atombios_scratch_regs_init(struct amdgpu_device *adev);

void amdgpu_atombios_scratch_regs_init(struct amdgpu_device *adev);

void amdgpu_atombios_scratch_regs_save(struct amdgpu_device *adev);

void amdgpu_atombios_scratch_regs_restore(struct amdgpu_device *adev);

void amdgpu_atombios_scratch_regs_engine_hung(struct amdgpu_device *adev,

void amdgpu_atombios_scratch_regs_engine_hung(struct amdgpu_device *adev,

					      bool hung);

					      bool hung);

bool amdgpu_atombios_scratch_need_asic_init(struct amdgpu_device *adev);

bool amdgpu_atombios_scratch_need_asic_init(struct amdgpu_device *adev);