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ANDROID: drivers: gpu: drm: increase the MAX_DRM_OPEN_COUNT

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goldfish-opengl Vulkan driver with virtio-gpu will open one drm fd for
every allocated host visible VkDeviceMemory. 128 across the entire
system is too small for certain application.

Bug: 199949358
Change-Id: Id71cc3201461c5a83fcd1886d45914c286bca241
Signed-off-by: Kaiyi Li <kaiyili@google.com>
This commit is contained in:
Kaiyi Li 2021-09-30 09:54:07 -07:00
parent 0923d5c13b
commit 77e911a101
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/drm_file.c
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@ -49,7 +49,7 @@
/* from BKL pushdown */ /* from BKL pushdown */
DEFINE_MUTEX(drm_global_mutex); DEFINE_MUTEX(drm_global_mutex);
#define MAX_DRM_OPEN_COUNT 128 #define MAX_DRM_OPEN_COUNT 4096
/** /**
* DOC: file operations * DOC: file operations