Commit 77e911a1 authored Sep 30, 2021 by Kaiyi Li

ANDROID: drivers: gpu: drm: increase the MAX_DRM_OPEN_COUNT



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>

parent 0923d5c1

drivers/gpu/drm/drm_file.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -49,7 +49,7 @@
		/* from BKL pushdown */
		DEFINE_MUTEX(drm_global_mutex);

		#define MAX_DRM_OPEN_COUNT 128
		#define MAX_DRM_OPEN_COUNT 4096

		/**
		* DOC: file operations