Acked-by: Alex Deucher <[email protected]> ________________________________ From: amd-gfx <[email protected]> on behalf of Zhan Liu <[email protected]> Sent: Tuesday, November 26, 2019 4:32 PM To: [email protected] <[email protected]>; Wu, Hersen <[email protected]>; Siqueira, Rodrigo <[email protected]> Cc: Liu, Zhan <[email protected]> Subject: [PATCH] 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 <[email protected]> --- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c index dbc0a4a7c284..3dd2b2429ae2 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c @@ -3245,6 +3245,9 @@ 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) { + if (ASICREV_IS_NAVI14_M(hw_internal_rev)) + return &dcn2_0_nv14_ip; + /* NV12 and NV10 */ return &dcn2_0_ip; } -- 2.17.1 _______________________________________________ amd-gfx mailing list [email protected] https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.freedesktop.org%2Fmailman%2Flistinfo%2Famd-gfx&data=02%7C01%7Calexander.deucher%40amd.com%7Cbea3a51cb27f4ad9694e08d772b829b4%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637104007649236121&sdata=p72lWgE%2FB63Exu9JFi7eQ86mk%2FbBB8%2BE5BkBR0SUwqY%3D&reserved=0
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