From: Jinzhou Su Date: Tue, 12 Jan 2021 02:28:17 +0000 (+0800) Subject: drm/amd/pm: Add GFXOFF interface for Vangogh X-Git-Tag: v5.15~1634^2~17^2~90 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b58ce1fea5bc7fe6afcb794e9450b44bab1fe280;p=platform%2Fkernel%2Flinux-starfive.git drm/amd/pm: Add GFXOFF interface for Vangogh Steps to enter gfxoff mode on Vangogh 1. Send EnableGfxOff message to SMU 2. Send AllowGfxOff message to SMU Signed-off-by: Jinzhou Su Reviewed-by: Huang Rui Reviewed-by: Lijo Lazar Acked-by: Alex Deucher Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c index a38433ed3a72..7ac7a91b5259 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c @@ -62,7 +62,8 @@ static struct cmn2asic_msg_mapping vangogh_message_map[SMU_MSG_MAX_COUNT] = { MSG_MAP(GetSmuVersion, PPSMC_MSG_GetSmuVersion, 0), MSG_MAP(GetDriverIfVersion, PPSMC_MSG_GetDriverIfVersion, 0), MSG_MAP(EnableGfxOff, PPSMC_MSG_EnableGfxOff, 0), - MSG_MAP(DisallowGfxOff, PPSMC_MSG_DisableGfxOff, 0), + MSG_MAP(AllowGfxOff, PPSMC_MSG_AllowGfxOff, 0), + MSG_MAP(DisallowGfxOff, PPSMC_MSG_DisallowGfxOff, 0), MSG_MAP(PowerDownIspByTile, PPSMC_MSG_PowerDownIspByTile, 0), MSG_MAP(PowerUpIspByTile, PPSMC_MSG_PowerUpIspByTile, 0), MSG_MAP(PowerDownVcn, PPSMC_MSG_PowerDownVcn, 0), @@ -1622,6 +1623,7 @@ static const struct pptable_funcs vangogh_ppt_funcs = { .set_performance_level = vangogh_set_performance_level, .post_init = vangogh_post_smu_init, .mode2_reset = vangogh_mode2_reset, + .gfx_off_control = smu_v11_0_gfx_off_control, }; void vangogh_set_ppt_funcs(struct smu_context *smu)