drm/nouveau: force noaccel when no PFIFO support present (9fe72f9e) · Commits · 戴 / test

drivers/gpu/drm/nouveau/nouveau_drm.c

+2 −1

Original line number	Original line	Diff line number	Diff line
	@@ -33,6 +33,7 @@

	#include <engine/device.h>		#include <engine/device.h>
	#include <engine/disp.h>		#include <engine/disp.h>
			#include <engine/fifo.h>

	#include <subdev/vm.h>		#include <subdev/vm.h>

	@@ -164,7 +165,7 @@ nouveau_accel_init(struct nouveau_drm *drm)
	u32 arg0, arg1;		u32 arg0, arg1;
	int ret;		int ret;

	if (nouveau_noaccel)		if (nouveau_noaccel \|\| !nouveau_fifo(device) /XXX/)
	return;		return;

	/* initialise synchronisation routines */		/* initialise synchronisation routines */