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Commit 6fb81375 authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/amdgpu/gmc9: don't keep stolen memory on Raven 

Raven does not appear to be affected by the same issue
as vega10.  Enable the full stolen memory handling on
Raven.  Reserve the appropriate size at init time to avoid
display artifacts and then free it at the end of init once
the new FB is up and running.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=106639


Reviewed-by: default avatarJunwei Zhang <Jerry.Zhang@amd.com>
Acked-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent cd2b5623

drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c

+1 −0
Original line number Diff line number Diff line
@@ -706,6 +706,7 @@ static bool gmc_v9_0_keep_stolen_memory(struct amdgpu_device *adev) 
	 */

	switch (adev->asic_type) {

	case CHIP_RAVEN:

		return false;

	case CHIP_VEGA10:

	case CHIP_VEGA12:

	case CHIP_VEGA20: