Commit 8d352171 authored by Dmitry Baryshkov's avatar Dmitry Baryshkov Committed by Abhinav Kumar
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drm/msm/mdss: specify cfg bandwidth for SDM670 



Lower the requested CFG bus bandwidth for the SDM670 platform. The
default value is 153600 kBps, which is twice as big as required by the
platform according to the vendor kernel.

Fixes: a55c8ff2 ("drm/msm/mdss: Handle the reg bus ICC path")
Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: default avatarAbhinav Kumar <quic_abhinavk@quicinc.com>
Tested-by: default avatarRichard Acayan <mailingradian@gmail.com>
Patchwork: https://patchwork.freedesktop.org/patch/572182/
Link: https://lore.kernel.org/r/20231215013222.827975-1-dmitry.baryshkov@linaro.org


Signed-off-by: default avatarAbhinav Kumar <quic_abhinavk@quicinc.com>
parent 7f3d03c4

drivers/gpu/drm/msm/msm_mdss.c

+1 −0
Original line number Diff line number Diff line
@@ -562,6 +562,7 @@ static const struct msm_mdss_data sdm670_data = { 
	.ubwc_enc_version = UBWC_2_0,

	.ubwc_dec_version = UBWC_2_0,

	.highest_bank_bit = 1,

	.reg_bus_bw = 76800,

};



static const struct msm_mdss_data sdm845_data = {