pmaports/device/testing/linux-motorola-cedric/fb-fixed.patch
Oliver Smith 64035ac463
device/*: move to device/testing/* (!1063)
Prepare for better device categorization by moving everything to testing
subdir first.

[skip-ci]: chicken-egg problem: passing pmaports CI depends on pmbootstrap MR
				depends on this MR

Related: postmarketos#16
2020-03-14 08:35:32 +01:00

96 lines
3.4 KiB
Diff

diff -r -u mdss/mdss_fb.c android_kernel_motorola_msm8937/drivers/video/msm/mdss/mdss_fb.c
--- mdss/mdss_fb.c 2019-01-24 20:56:07.984371000 +0100
+++ android_kernel_motorola_msm8937/drivers/video/msm/mdss/mdss_fb.c 2019-01-24 21:06:44.513242695 +0100
@@ -1962,7 +1962,7 @@
if (is_panel_split(mfd) && pdata->next)
mdss_fb_validate_split(pdata->panel_info.xres,
pdata->next->panel_info.xres, mfd);
- mdss_panelinfo_to_fb_var(panel_info, var);
+ mdss_panelinfo_to_fb_var(mfd);
if (mdss_fb_send_panel_event(mfd, MDSS_EVENT_CHECK_PARAMS,
panel_info))
pr_err("Failed to send panel event CHECK_PARAMS\n");
@@ -2077,7 +2077,7 @@
* programmed in the controller.
* Update this info in the upstream structs.
*/
- mdss_panelinfo_to_fb_var(panel_info, var);
+ mdss_panelinfo_to_fb_var(mfd);
/* Start the work thread to signal idle time */
if (mfd->idle_time)
@@ -2807,7 +2807,7 @@
return ret;
}
- mdss_panelinfo_to_fb_var(panel_info, var);
+ mdss_panelinfo_to_fb_var(mfd);
fix->type = panel_info->is_3d_panel;
if (mfd->mdp.fb_stride)
@@ -3512,7 +3512,7 @@
}
var->xres_virtual = var->xres;
var->yres_virtual = pinfo->yres * mfd->fb_page;
- mdss_panelinfo_to_fb_var(pinfo, var);
+ mdss_panelinfo_to_fb_var(mfd);
}
int mdss_fb_atomic_commit(struct fb_info *info,
@@ -3731,9 +3731,14 @@
pinfo->mipi.dsi_pclk_rate = pinfo->clk_rate;
}
-void mdss_panelinfo_to_fb_var(struct mdss_panel_info *pinfo,
- struct fb_var_screeninfo *var)
+void mdss_panelinfo_to_fb_var(struct msm_fb_data_type *mfd)
{
+ if (!mfd)
+ return -EINVAL;
+
+ struct mdss_panel_info *pinfo = mfd->panel_info;
+ struct fb_info *fbi = mfd->fbi;
+ struct fb_var_screeninfo *var = &fbi->var;
u32 frame_rate;
var->xres = mdss_fb_get_panel_xres(pinfo);
@@ -3767,7 +3772,14 @@
if (pinfo->physical_height)
var->height = pinfo->physical_height;
- pr_debug("ScreenInfo: res=%dx%d [%d, %d] [%d, %d]\n",
+ //Hack to update current fbi->mode according to fbi->var when var is updated from panel info
+ if (fbi->mode) {
+ printk("Updating mdss fb mode from fb var\n");
+ fb_var_to_videomode(fbi->mode, var);
+ }
+
+ printk("ScreenInfo: res=%dx%d [%d, %d] [%d, %d]\n",
+
var->xres, var->yres, var->left_margin,
var->right_margin, var->upper_margin,
var->lower_margin);
diff -r -u mdss/mdss_fb.h android_kernel_motorola_msm8937/drivers/video/msm/mdss/mdss_fb.h
--- mdss/mdss_fb.h 2019-01-24 20:56:07.984371000 +0100
+++ android_kernel_motorola_msm8937/drivers/video/msm/mdss/mdss_fb.h 2019-01-24 21:07:52.105682759 +0100
@@ -449,6 +449,5 @@
u32 mdss_fb_get_mode_switch(struct msm_fb_data_type *mfd);
void mdss_fb_report_panel_dead(struct msm_fb_data_type *mfd);
-void mdss_panelinfo_to_fb_var(struct mdss_panel_info *pinfo,
- struct fb_var_screeninfo *var);
+void mdss_panelinfo_to_fb_var(struct msm_fb_data_type *mfd);
#endif /* MDSS_FB_H */
diff -r -u mdss/mdss_mdp_overlay.c android_kernel_motorola_msm8937/drivers/video/msm/mdss/mdss_mdp_overlay.c
--- mdss/mdss_mdp_overlay.c 2019-01-24 20:56:08.004371000 +0100
+++ android_kernel_motorola_msm8937/drivers/video/msm/mdss/mdss_mdp_overlay.c 2019-01-24 21:08:47.682038150 +0100
@@ -2982,7 +2982,7 @@
* data, so any further call to get the screen
* info has the updated timings.
*/
- mdss_panelinfo_to_fb_var(&pdata->panel_info, var);
+ mdss_panelinfo_to_fb_var(mfd);
MDSS_XLOG(dfps);
mutex_unlock(&mdp5_data->dfps_lock);