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Mauro Rossi [Sat, 25 Jan 2020 19:03:34 +0000 (20:03 +0100)]
Convert to Android.bp
Android.bp generated with androidmk tool
Chih-Wei Huang [Fri, 13 Mar 2020 11:33:56 +0000 (19:33 +0800)]
Allow to force mode by a property
The desired resolution could be set by property debug.drm.mode.force.
Chih-Wei Huang [Thu, 10 Jan 2019 17:46:51 +0000 (01:46 +0800)]
Fix cooperating with hwcomposer
When hwcomposer is available, framebuffer_close() will be called.
Thus the allocated struct drm_framebuffer is just freed. However,
the gralloc still holds a pointer referring to the freed struct
drm_framebuffer. As a result, the following errors are repeated:
01-11 00:28:47.088 1103 1103 E drm-fb : Failed to get handle from prime fd: 9
01-11 00:28:48.062 1103 1103 E drm-fb : Failed to get handle from prime fd: 9
This patch fixes it by setting the pointer to NULL.
lambdadroid [Sun, 2 Jul 2017 13:10:26 +0000 (15:10 +0200)]
Initial drm_framebuffer HAL implementation (v4)
Adds a simple DRM framebuffer HAL implementation, that uses kernel
mode setting and page flips to display screens.
v2: Cleanup, implement enableScreen to turn off the display properly.
v3: Refactor implementation to add framebuffer when importing buffers.
v4: Refactor to static (independent) library to make it usable for
gbm_gralloc.