android_hardware_samsung/exynos4/hal
Espen Fjellvær Olsen d288deb284 gralloc: Send first 2 FB buffers to carveout and next to UMP
Taken from QCOM gralloc:

commit d80a52cbf961d737f6f3beef47b868a581b98591
Author: Saurabh Shah <saurshah@codeaurora.org>
Date:   Tue Oct 2 14:32:40 2012 -0700

gralloc:  Send first 2 FB buffers to carveout and next to IOMMU

Gralloc uses the GRALLOC_USAGE_HW_FB flag to allocate memory from carveout.
This is fine for primary framebuffer, but for external framebuffer we need IOMMU
heap buffers, since the ioctls for external work with those.

Ideally, the primary buffers also need to come from IOMMU heap, which is ongoing
work. This patch allocates the first 2 FB buffer requests (assuming they are for
    primary) from carveout and allocates all subsequent buffers from IOMMU heap.

Bug: 7124159
Change-Id: Ie53b2e1e7fcac136acd2d251f39cefe367fc7125
Signed-off-by: Iliyan Malchev <malchev@google.com>
2012-12-03 17:45:45 +01:00
..
include exynos4: update gralloc from insignal, modify it to work with libsecion 2012-12-01 18:45:44 +01:00
libcamera underp logging 2012-07-22 16:14:08 +02:00
libfimc underp logging 2012-07-22 16:14:08 +02:00
libfimg3x underp logging 2012-07-22 16:14:08 +02:00
libfimg4x underp logging 2012-07-22 16:14:08 +02:00
libgralloc_ump gralloc: Send first 2 FB buffers to carveout and next to UMP 2012-12-03 17:45:45 +01:00
libhdmi underp logging 2012-07-22 16:14:08 +02:00
libhwcomposer libhwcomposer: keep window 2 open 2012-12-02 20:05:26 +01:00
libhwconverter exynos hal: jellybean compat 2012-07-22 15:45:33 +02:00
libhwjpeg underp logging 2012-07-22 16:14:08 +02:00
libs5pjpeg underp logging 2012-07-22 16:14:08 +02:00
libswconverter exynos hal: jellybean compat 2012-07-22 15:45:33 +02:00
Android.mk fix libcamera and fimc conflict 2012-07-22 17:32:42 +02:00