Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit e840a91f authored by Krishna Manikandan's avatar Krishna Manikandan Committed by Gerrit - the friendly Code Review server
Browse files

drm/msm/sde: update QSEED4 UV_PRELOAD configs 



Update the QSEED4 UV_PRELOAD_H/UV_PRELOAD_V configs
based on the hardware programming recommendation.

Change-Id: I308912c555b6a679be59842e7cf20477478b599e
Signed-off-by: default avatarVeera Sundaram Sankaran <veeras@codeaurora.org>
Signed-off-by: default avatarKrishna Manikandan <mkrishn@codeaurora.org>
parent 1cdadff1

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

+7 −3
Original line number Diff line number Diff line
@@ -67,7 +67,9 @@ static u32 sde_hw_util_log_mask = SDE_DBG_MASK_NONE; 


#define QSEED3_DEFAULT_PRELOAD_V 0x3

#define QSEED3_DEFAULT_PRELOAD_H 0x4

#define QSEED4_DEFAULT_PRELOAD_H 0x5



#define QSEED4_DEFAULT_PRELOAD_V 0x2

#define QSEED4_DEFAULT_PRELOAD_H 0x4



typedef void (*scaler_lut_type)(struct sde_hw_blk_reg_map *,

		struct sde_hw_scaler3_cfg *, u32);
@@ -100,11 +102,13 @@ void sde_init_scaler_blk(struct sde_scaler_blk *blk, u32 version) 
		return;



	blk->version = version;

	blk->v_preload = QSEED3_DEFAULT_PRELOAD_V;

	blk->v_preload = QSEED4_DEFAULT_PRELOAD_V;

	blk->h_preload = QSEED4_DEFAULT_PRELOAD_H;

	if (version < QSEED4_SCALER_VERSION)

	if (version < QSEED4_SCALER_VERSION) {

		blk->v_preload = QSEED3_DEFAULT_PRELOAD_V;

		blk->h_preload = QSEED3_DEFAULT_PRELOAD_H;

	}

}

void sde_set_scaler_v2(struct sde_hw_scaler3_cfg *cfg,

		const struct sde_drm_scaler_v2 *scale_v2)

{