Commit 30c51773 authored Dec 02, 2019 by Zhan liu Committed by Alex Deucher Dec 03, 2019

drm/amd/display: Get NV14 specific ip params as needed



[Why]
NV14 is using its own ip params that's different from other
DCN2.0 ASICs.

[How]
Add ASIC revision check to make sure NV14 gets correct
ip params.

Signed-off-by: Zhan Liu <zhan.liu@amd.com>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent 516fb68d

drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -3282,6 +3282,10 @@ static struct _vcs_dpi_soc_bounding_box_st *get_asic_rev_soc_bb(
		static struct _vcs_dpi_ip_params_st *get_asic_rev_ip_params(
		uint32_t hw_internal_rev)
		{
		/* NV14 */
		if (ASICREV_IS_NAVI14_M(hw_internal_rev))
		return &dcn2_0_nv14_ip;

		/* NV12 and NV10 */
		return &dcn2_0_ip;
		}

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