samsung-sm8650/android_kernel_samsung_sm8650-modules
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Merge "disp: msm: add support for variable compression ratios"

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This commit is contained in:
qctecmdr
2020-02-03 00:11:10 -08:00
committed by Gerrit - the friendly Code Review server
parent da7839e18e e3f23771ba
commit c89633ed36
34 changed files with 3035 additions and 217 deletions
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13
msm/dsi/dsi_display.c
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@@ -3964,7 +3964,7 @@ static void _dsi_display_calc_pipe_delay(struct dsi_display *display,
hr_bit_to_esc_ratio = ((dsi_ctrl->clk_freq.byte_clk_rate * 4 * 1000) /
esc_clk_rate_hz);
hsync_period = DSI_H_TOTAL_DSC(&mode->timing);
hsync_period = dsi_h_total_dce(&mode->timing);
delay->pipe_delay = (hsync_period + 1) / pclk_to_esc_ratio;
if (!display->panel->video_config.eof_bllp_lp11_en)
delay->pipe_delay += (17 / pclk_to_esc_ratio) +
@@ -4367,7 +4367,7 @@ static int dsi_display_get_dfps_timing(struct dsi_display *display,
rc = dsi_display_dfps_calc_front_porch(
curr_refresh_rate,
timing->refresh_rate,
DSI_H_TOTAL_DSC(timing),
dsi_h_total_dce(timing),
DSI_V_TOTAL(timing),
timing->v_front_porch,
&adj_mode->timing.v_front_porch);
@@ -4378,7 +4378,7 @@ static int dsi_display_get_dfps_timing(struct dsi_display *display,
curr_refresh_rate,
timing->refresh_rate,
DSI_V_TOTAL(timing),
DSI_H_TOTAL_DSC(timing),
dsi_h_total_dce(timing),
timing->h_front_porch,
&adj_mode->timing.h_front_porch);
if (!rc)
@@ -7241,8 +7241,9 @@ int dsi_display_enable(struct dsi_display *display)
}
/* Block sending pps command if modeset is due to fps difference */
if ((mode->priv_info->dsc_enabled) &&
!(mode->dsi_mode_flags & DSI_MODE_FLAG_DMS_FPS)) {
if ((mode->priv_info->dsc_enabled ||
mode->priv_info->vdc_enabled) &&
!(mode->dsi_mode_flags & DSI_MODE_FLAG_DMS_FPS)) {
rc = dsi_panel_update_pps(display->panel);
if (rc) {
DSI_ERR("[%s] panel pps cmd update failed, rc=%d\n",
@@ -7410,7 +7411,7 @@ int dsi_display_update_pps(char *pps_cmd, void *disp)
display = disp;
mutex_lock(&display->display_lock);
memcpy(display->panel->dsc_pps_cmd, pps_cmd, DSI_CMD_PPS_SIZE);
memcpy(display->panel->dce_pps_cmd, pps_cmd, DSI_CMD_PPS_SIZE);
mutex_unlock(&display->display_lock);
return 0;