Commit eebc7f4d authored Nov 07, 2019 by changzhu Committed by Alex Deucher Nov 08, 2019

drm/amdgpu: allow direct upload save restore list for raven2



It will cause modprobe atombios stuck problem in raven2 if it doesn't
allow direct upload save restore list from gfx driver.
So it needs to allow direct upload save restore list for raven2
temporarily.

Signed-off-by: changzhu <Changfeng.Zhu@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent dc10218d

drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -2738,7 +2738,9 @@ static void gfx_v9_0_init_pg(struct amdgpu_device *adev)
		* And it's needed by gfxoff feature.
		*/
		if (adev->gfx.rlc.is_rlc_v2_1) {
		if (adev->asic_type == CHIP_VEGA12)
		if (adev->asic_type == CHIP_VEGA12 \|\|
		(adev->asic_type == CHIP_RAVEN &&
		adev->rev_id >= 8))
		gfx_v9_1_init_rlc_save_restore_list(adev);
		gfx_v9_0_enable_save_restore_machine(adev);
		}

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