samsung-sm8650/android_kernel_samsung_sm8650-modules
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Merge "disp: msm: dsi: add parsing for RSC solver disable property"

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This commit is contained in:
qctecmdr
2021-05-28 13:41:24 -07:00
committed by Gerrit - the friendly Code Review server
parent cfa81fdcaf 134e62f655
commit 3f9b08b09e
4 changed files with 7 additions and 0 deletions
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2
msm/dsi/dsi_defs.h
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@@ -626,6 +626,7 @@ struct dyn_clk_list {
* @roi_caps: Panel ROI capabilities * @roi_caps: Panel ROI capabilities
* @widebus_support 48 bit wide data bus is supported by hw * @widebus_support 48 bit wide data bus is supported by hw
* @allowed_mode_switch: BIT mask to mark allowed mode switches * @allowed_mode_switch: BIT mask to mark allowed mode switches
* @disable_rsc_solver: Dynamically disable RSC solver for the timing mode.
*/ */
struct dsi_display_mode_priv_info { struct dsi_display_mode_priv_info {
struct dsi_panel_cmd_set cmd_sets[DSI_CMD_SET_MAX]; struct dsi_panel_cmd_set cmd_sets[DSI_CMD_SET_MAX];
@@ -651,6 +652,7 @@ struct dsi_display_mode_priv_info {
struct msm_roi_caps roi_caps; struct msm_roi_caps roi_caps;
bool widebus_support; bool widebus_support;
u32 allowed_mode_switch; u32 allowed_mode_switch;
bool disable_rsc_solver;
}; };
/** /**

1
msm/dsi/dsi_drm.c
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@@ -580,6 +580,7 @@ int dsi_conn_get_mode_info(struct drm_connector *connector,
mode_info->panel_mode_caps = dsi_mode->panel_mode_caps; mode_info->panel_mode_caps = dsi_mode->panel_mode_caps;
mode_info->mdp_transfer_time_us = mode_info->mdp_transfer_time_us =
dsi_mode->priv_info->mdp_transfer_time_us; dsi_mode->priv_info->mdp_transfer_time_us;
mode_info->disable_rsc_solver = dsi_mode->priv_info->disable_rsc_solver;
memcpy(&mode_info->topology, &dsi_mode->priv_info->topology, memcpy(&mode_info->topology, &dsi_mode->priv_info->topology,
sizeof(struct msm_display_topology)); sizeof(struct msm_display_topology));

2
msm/dsi/dsi_panel.c
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@@ -798,6 +798,8 @@ static int dsi_panel_parse_timing(struct dsi_mode_info *mode,
else else
display_mode->priv_info->mdp_transfer_time_us = 0; display_mode->priv_info->mdp_transfer_time_us = 0;
priv_info->disable_rsc_solver = utils->read_bool(utils->data, "qcom,disable-rsc-solver");
rc = utils->read_u32(utils->data, rc = utils->read_u32(utils->data,
"qcom,mdss-dsi-panel-framerate", "qcom,mdss-dsi-panel-framerate",
&mode->refresh_rate); &mode->refresh_rate);

2
msm/msm_drv.h
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@@ -730,6 +730,7 @@ struct msm_display_topology {
* @allowed_mode_switches: bit mask to indicate supported mode switch. * @allowed_mode_switches: bit mask to indicate supported mode switch.
* @bit_clk_rates: list of supported bit clock rates * @bit_clk_rates: list of supported bit clock rates
* @bit_clk_count: number of supported bit clock rates * @bit_clk_count: number of supported bit clock rates
* @disable_rsc_solver: Dynamically disable RSC solver for the timing mode due to lower bitclk rate.
*/ */
struct msm_mode_info { struct msm_mode_info {
uint32_t frame_rate; uint32_t frame_rate;
@@ -748,6 +749,7 @@ struct msm_mode_info {
u32 allowed_mode_switches; u32 allowed_mode_switches;
u32 *bit_clk_rates; u32 *bit_clk_rates;
u32 bit_clk_count; u32 bit_clk_count;
bool disable_rsc_solver;
}; };
/** /**