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Commit bfd377f6 authored by Steve Cohen's avatar Steve Cohen
Browse files

drm/msm/sde: enable qos and prefill settings for sdm855 



Set the number of qos levels available in VBIF and the ts prefill
revision for SDM855 based targets.

Change-Id: Ia411da57436c045fa29f0eced26e4fc1d612ac60
Signed-off-by: default avatarSteve Cohen <cohens@codeaurora.org>
parent ef790030

drivers/gpu/drm/msm/sde/sde_hw_catalog.c

+2 −0
Original line number Diff line number Diff line
@@ -3513,6 +3513,8 @@ static int _sde_hardware_caps(struct sde_mdss_cfg *sde_cfg, uint32_t hw_rev) 
	} else if (IS_SDM855_TARGET(hw_rev)) {

		sde_cfg->has_wb_ubwc = true;

		sde_cfg->perf.min_prefill_lines = 24;

		sde_cfg->vbif_qos_nlvl = 8;

		sde_cfg->ts_prefill_rev = 2;

		sde_cfg->ctl_rev = SDE_CTL_CFG_VERSION_1_0_0;

	} else {

		SDE_ERROR("unsupported chipset id:%X\n", hw_rev);