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disp: msm: sde: use dnsc_blur src w/h for calculating crtc/lm w/h

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When downscale blur feature is enabled, calculate the mixex and crtc
width and height using the dnsc_blur's src width & height. Update the
sde_crtc_get_mixer width/height functions to return the correct size
based on the features enabled.

Change-Id: I52dd88cc52e1ca5cb37e381e92e0e3032e7b090f
Signed-off-by: Veera Sundaram Sankaran <veeras@codeaurora.org>
This commit is contained in:
Veera Sundaram Sankaran
2021-09-22 14:42:06 -07:00
förälder cc23729c87
incheckning 88c9a184f9
3 ändrade filer med 153 tillägg och 77 borttagningar
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81
msm/sde/sde_crtc.h
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@@ -545,61 +545,6 @@ struct sde_crtc_irq_info {
#define sde_crtc_get_property(S, X) \
((S) && ((X) < CRTC_PROP_COUNT) ? ((S)->property_values[(X)].value) : 0)
/**
* sde_crtc_get_mixer_width - get the mixer width
* Mixer width will be same as panel width(/2 for split)
* unless destination scaler feature is enabled
*/
static inline int sde_crtc_get_mixer_width(struct sde_crtc *sde_crtc,
struct sde_crtc_state *cstate, struct drm_display_mode *mode)
{
u32 mixer_width;
if (!sde_crtc || !cstate || !mode)
return 0;
if (cstate->num_ds_enabled)
mixer_width = cstate->ds_cfg[0].lm_width;
else
mixer_width = mode->hdisplay / sde_crtc->num_mixers;
return mixer_width;
}
/**
* sde_crtc_get_mixer_height - get the mixer height
* Mixer height will be same as panel height unless
* destination scaler feature is enabled
*/
static inline int sde_crtc_get_mixer_height(struct sde_crtc *sde_crtc,
struct sde_crtc_state *cstate, struct drm_display_mode *mode)
{
if (!sde_crtc || !cstate || !mode)
return 0;
return (cstate->num_ds_enabled ?
cstate->ds_cfg[0].lm_height : mode->vdisplay);
}
/**
* sde_crtc_get_width - get the correct crtc width based on the features enabled
*/
static inline int sde_crtc_get_width(struct sde_crtc *sde_crtc,
struct sde_crtc_state *cstate, struct drm_display_mode *mode)
{
u32 width;
if (!sde_crtc || !cstate || !mode)
return 0;
if (cstate->num_ds_enabled)
width = cstate->ds_cfg[0].lm_width * cstate->num_ds_enabled;
else
width = mode->hdisplay;
return width;
}
/**
* sde_crtc_frame_pending - retun the number of pending frames
* @crtc: Pointer to drm crtc object
@@ -658,6 +603,32 @@ static inline int sde_crtc_request_frame_reset(struct drm_crtc *crtc,
return 0;
}
/**
* sde_crtc_get_mixer_resolution - Get the mixer resolution based on the features enabled.
* Mixer width will be same as panel width(/2 for split) or src_width of
* destination scaler or downscale-blur.
* @drm_crtc: Pointer to drm crtc object
* @crtc_state: Pointer to drm crtc state object
* @mode: Pointer to drm display mode object
* @width: Pointer to width object populated with mixer width by this function
* @height: Pointer to height object populated with mixer height by this function
*/
void sde_crtc_get_mixer_resolution(struct drm_crtc *sde_crtc, struct drm_crtc_state *crtc_state,
struct drm_display_mode *mode, u32 *width, u32 *height);
/**
* sde_crtc_get_resolution - Get the crtc resolution based on the features enabled.
* Crtc width will be same as panel width or (src_width of
* destination scaler or downscale-blur) * num_blocks.
* @drm_crtc: Pointer to drm crtc object
* @crtc_state: Pointer to drm crtc state object
* @mode: Pointer to drm display mode object
* @width: Pointer to width object populated with crtc width by this function
* @height: Pointer to height object populated with crtc height by this function
*/
void sde_crtc_get_resolution(struct drm_crtc *sde_crtc, struct drm_crtc_state *crtc_state,
struct drm_display_mode *mode, u32 *width, u32 *height);
/**
* sde_crtc_vblank - enable or disable vblanks for this crtc
* @crtc: Pointer to drm crtc object