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disp: msm: sde: correct noise and attenuation layers blend stages

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Use blend stage to get blend offset instead of z order.

Change-Id: I7924325d19dfbace0fadf4551f696fe222d17115
Signed-off-by: Anjaneya Prasad Musunuri <aprasad@codeaurora.org>
This commit is contained in:
Anjaneya Prasad Musunuri
2021-05-04 16:03:05 +05:30
committed by Gerrit - the friendly Code Review server
parent bf67f9d761
commit 163b57e6a8
3 changed files with 33 additions and 19 deletions
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16
msm/sde/sde_crtc.c
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@@ -7505,16 +7505,28 @@ static void sde_cp_crtc_apply_noise(struct drm_crtc *crtc,
struct sde_hw_mixer *lm;
int i;
struct sde_hw_noise_layer_cfg cfg;
struct sde_kms *kms;
if (!test_bit(SDE_CRTC_NOISE_LAYER, cstate->dirty))
return;
kms = _sde_crtc_get_kms(crtc);
if (!kms || !kms->catalog) {
SDE_ERROR("Invalid kms\n");
return;
}
cfg.flags = cstate->layer_cfg.flags;
cfg.alpha_noise = cstate->layer_cfg.alpha_noise;
cfg.attn_factor = cstate->layer_cfg.attn_factor;
cfg.strength = cstate->layer_cfg.strength;
cfg.zposn = cstate->layer_cfg.zposn;
cfg.zposattn = cstate->layer_cfg.zposattn;
if (!kms->catalog->has_base_layer) {
cfg.noise_blend_stage = cstate->layer_cfg.zposn + SDE_STAGE_0;
cfg.attn_blend_stage = cstate->layer_cfg.zposattn + SDE_STAGE_0;
} else {
cfg.noise_blend_stage = cstate->layer_cfg.zposn;
cfg.attn_blend_stage = cstate->layer_cfg.zposattn;
}
for (i = 0; i < scrtc->num_mixers; i++) {
lm = scrtc->mixers[i].hw_lm;