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disp: msm: support 8bit and 10bit bpp switch

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Support 8bit and 10bit bpp switch for display.

Change-Id: Ia5fcb330df95618596377773d0598be2b5609de1
Signed-off-by: Yahui Wang <quic_yahuiw@quicinc.com>
This commit is contained in:
Yahui Wang
2023-03-29 11:17:20 +08:00
parent 8360bd82c9
commit e280657f7f
10 changed files with 169 additions and 29 deletions
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40
msm/msm_kms.h
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@@ -47,6 +47,8 @@
#define MSM_MODE_FLAG_SEAMLESS_POMS_VID (1<<6)
/* Request to switch the panel mode to command */
#define MSM_MODE_FLAG_SEAMLESS_POMS_CMD (1<<7)
/* Request to switch bpp without DSC */
#define MSM_MODE_FLAG_NONDSC_BPP_SWITCH (1<<8)
/* As there are different display controller blocks depending on the
* snapdragon version, the kms support is split out and the appropriate
@@ -222,8 +224,7 @@ static inline bool msm_is_mode_seamless(const struct msm_display_mode *mode)
static inline bool msm_is_mode_seamless_dms(const struct msm_display_mode *mode)
{
return mode ? (mode->private_flags & MSM_MODE_FLAG_SEAMLESS_DMS)
: false;
return mode ? (mode->private_flags & MSM_MODE_FLAG_SEAMLESS_DMS) : false;
}
static inline bool msm_is_mode_dynamic_fps(const struct msm_display_mode *mode)
@@ -234,40 +235,36 @@ static inline bool msm_is_mode_dynamic_fps(const struct msm_display_mode *mode)
static inline bool msm_is_mode_seamless_vrr(const struct msm_display_mode *mode)
{
return mode ? (mode->private_flags & MSM_MODE_FLAG_SEAMLESS_VRR)
: false;
return mode ? (mode->private_flags & MSM_MODE_FLAG_SEAMLESS_VRR) : false;
}
static inline bool msm_is_mode_seamless_poms_to_vid(
const struct msm_display_mode *mode)
static inline bool msm_is_mode_seamless_poms_to_vid(const struct msm_display_mode *mode)
{
return mode ? (mode->private_flags & MSM_MODE_FLAG_SEAMLESS_POMS_VID)
: false;
return mode ? (mode->private_flags & MSM_MODE_FLAG_SEAMLESS_POMS_VID) : false;
}
static inline bool msm_is_mode_seamless_poms_to_cmd(
const struct msm_display_mode *mode)
static inline bool msm_is_mode_seamless_poms_to_cmd(const struct msm_display_mode *mode)
{
return mode ? (mode->private_flags & MSM_MODE_FLAG_SEAMLESS_POMS_CMD)
: false;
return mode ? (mode->private_flags & MSM_MODE_FLAG_SEAMLESS_POMS_CMD) : false;
}
static inline bool msm_is_mode_seamless_poms(
const struct msm_display_mode *mode)
static inline bool msm_is_mode_seamless_poms(const struct msm_display_mode *mode)
{
return (msm_is_mode_seamless_poms_to_vid(mode) ||
msm_is_mode_seamless_poms_to_cmd(mode));
}
static inline bool msm_is_mode_seamless_dyn_clk(
const struct msm_display_mode *mode)
static inline bool msm_is_mode_seamless_dyn_clk(const struct msm_display_mode *mode)
{
return mode ? (mode->private_flags & MSM_MODE_FLAG_SEAMLESS_DYN_CLK)
: false;
return mode ? (mode->private_flags & MSM_MODE_FLAG_SEAMLESS_DYN_CLK) : false;
}
static inline bool msm_needs_vblank_pre_modeset(
const struct msm_display_mode *mode)
static inline bool msm_is_mode_bpp_switch(const struct msm_display_mode *mode)
{
return mode ? (mode->private_flags & MSM_MODE_FLAG_NONDSC_BPP_SWITCH) : false;
}
static inline bool msm_needs_vblank_pre_modeset(const struct msm_display_mode *mode)
{
return (mode->private_flags & MSM_MODE_FLAG_VBLANK_PRE_MODESET);
}
@@ -303,6 +300,9 @@ static inline bool msm_is_private_mode_changed(
if (msm_is_mode_seamless_dms(msm_mode))
return true;
if (msm_is_mode_bpp_switch(msm_mode))
return true;
return false;
}