linux-stable/drivers/gpu
Colin Ian King cf9a18d7bc drm/exynos: fix missing decrement of retry counter
[ Upstream commit 1bbbab097a ]

Currently the retry counter is not being decremented, leading to a
potential infinite spin if the scalar_reads don't change state.

Addresses-Coverity: ("Infinite loop")
Fixes: 280e54c9f6 ("drm/exynos: scaler: Reset hardware before starting the operation")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-08-25 10:47:57 +02:00
..
drm drm/exynos: fix missing decrement of retry counter 2019-08-25 10:47:57 +02:00
host1x gpu: host1x: Increase maximum DMA segment size 2019-07-31 07:26:59 +02:00
ipu-v3 gpu: ipu-v3: ipu-ic: Fix saturation bit offset in TPMEM 2019-07-26 09:14:29 +02:00
vga vga_switcheroo: Fix missing gpu_bound call at audio client registration 2018-11-13 11:09:00 -08:00
Makefile