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Commit e3d02260 authored by Mayank Chopra's avatar Mayank Chopra
Browse files

msm: mdss: Add SMP per pipe parameter into hw capabilites 



Additional SMP parameter 'smp_mb_per_pipe' is required by
userspace as part of hardware capability made available
through sysfs node.

Pipes availablity for a use case can be computed taking these
values, based on which, composition decisions can be made.

Change-Id: I2d790506ca895357762e1eca098ea1734077a097
Signed-off-by: default avatarMayank Chopra <makchopra@codeaurora.org>
parent 219364c5

drivers/video/msm/mdss/mdss_mdp.c

+1 −0
Original line number Diff line number Diff line
@@ -1292,6 +1292,7 @@ static ssize_t mdss_mdp_show_capabilities(struct device *dev, 
	SPRINT("dma_pipes=%d\n", mdata->ndma_pipes);

	SPRINT("smp_count=%d\n", mdata->smp_mb_cnt);

	SPRINT("smp_size=%d\n", mdata->smp_mb_size);

	SPRINT("smp_mb_per_pipe=%d\n", mdata->smp_mb_per_pipe);

	SPRINT("max_downscale_ratio=%d\n", MAX_DOWNSCALE_RATIO);

	SPRINT("max_upscale_ratio=%d\n", MAX_UPSCALE_RATIO);

	if (mdata->max_bw_low)