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| author | Joonas Kylmälä <joonas.kylmala@iki.fi> | 2020-07-22 18:22:39 -0400 |
|---|---|---|
| committer | Joonas Kylmälä <joonas.kylmala@iki.fi> | 2020-07-22 18:29:35 -0400 |
| commit | 488fa591dc5ad38a7da118f60964af174482dcf4 (patch) | |
| tree | b0b0d460373a03f9cf987be656a55d386b6dd40f | |
| parent | fe9ad2360294b48c8dfeb69d40e0f5798124adf9 (diff) | |
| download | device_samsung_i9305-488fa591dc5ad38a7da118f60964af174482dcf4.tar.gz device_samsung_i9305-488fa591dc5ad38a7da118f60964af174482dcf4.tar.bz2 device_samsung_i9305-488fa591dc5ad38a7da118f60964af174482dcf4.zip | |
Correct graphics settingsreplicant-10
The hardware seems to support vsync, at least no erros come without
this setting. Overlay planes also work, the issue with graphics
corruption was previously because we allocated graphics buffers for
SCANOUT (buffers to be shown on display) on the GPU render node which
seems to allocate the memory non-contiguously with MMU. The exynos
display controller seems to require contiguous memory. When
gralloc.gbm.device is card0 and kmsro driver is enabled then it
handles the allocation between card and render nodes correctly.
Signed-off-by: Joonas Kylmälä <joonas.kylmala@iki.fi>
| -rw-r--r-- | init.smdk4x12.rc | 3 | ||||
| -rw-r--r-- | system.prop | 2 |
2 files changed, 1 insertions, 4 deletions
diff --git a/init.smdk4x12.rc b/init.smdk4x12.rc index f230ba4..1d2ce36 100644 --- a/init.smdk4x12.rc +++ b/init.smdk4x12.rc @@ -46,9 +46,6 @@ on early-boot chmod 777 /sys/class/backlight/panel/brightness chown graphics graphics /sys/kernel/debug/sync/info - setprop debug.sf.no_hw_vsync 1 - setprop hwc.drm.use_overlay_planes 0 # 1 causes graphics corruption with Lima - on post-fs-data setprop vold.post_fs_data_done 1 start resize2fs_partitions diff --git a/system.prop b/system.prop index ba3db67..8b789ea 100644 --- a/system.prop +++ b/system.prop @@ -19,6 +19,6 @@ ro.hardware.hwcomposer=drm ro.hardware.gralloc=gbm drm.gpu.force_software=1 hwc.drm.device=/dev/dri/card0 -gralloc.gbm.device=/dev/dri/renderD129 +gralloc.gbm.device=/dev/dri/card0 ro.config.avoid_gfx_accel=1 debug.sf.nobootanimation=1 |