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Commit 07cf1a0b authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/amdgpu/gfx8: fix CP jump table size 



Align to the jump table offset. Fixes hangs on some
systems with GFX PG enabled.

Reviewed-by: default avatarNicolai Hähnle <nicolai.haehnle@amd.com>
Tested-by: default avatarNicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: default avatarTom St Denis <tom.stdenis@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 15da301d

drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c

+1 −1
Original line number Diff line number Diff line
@@ -1300,7 +1300,7 @@ static int gfx_v8_0_rlc_init(struct amdgpu_device *adev) 


	if ((adev->asic_type == CHIP_CARRIZO) ||

	    (adev->asic_type == CHIP_STONEY)) {

		adev->gfx.rlc.cp_table_size = (96 * 5 * 4) + (64 * 1024); /* JT + GDS */

		adev->gfx.rlc.cp_table_size = ALIGN(96 * 5 * 4, 2048) + (64 * 1024); /* JT + GDS */

		if (adev->gfx.rlc.cp_table_obj == NULL) {

			r = amdgpu_bo_create(adev, adev->gfx.rlc.cp_table_size, PAGE_SIZE, true,

					     AMDGPU_GEM_DOMAIN_VRAM,