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Commit bf563a6b authored by Ben Skeggs's avatar Ben Skeggs
Browse files

drm/nv50: correct wait condition for instmem flush 



Reported-by: default avatarMarcin Kościelnicki <koriakin@0x04.net>
Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent c04c5b1d

drivers/gpu/drm/nouveau/nv50_instmem.c

+2 −2
Original line number Diff line number Diff line
@@ -487,7 +487,7 @@ void 
nv50_instmem_flush(struct drm_device *dev)

{

	nv_wr32(dev, 0x00330c, 0x00000001);

	if (!nv_wait(0x00330c, 0x00000001, 0x00000000))

	if (!nv_wait(0x00330c, 0x00000002, 0x00000000))

		NV_ERROR(dev, "PRAMIN flush timeout\n");

}
@@ -495,7 +495,7 @@ void 
nv84_instmem_flush(struct drm_device *dev)

{

	nv_wr32(dev, 0x070000, 0x00000001);

	if (!nv_wait(0x070000, 0x00000001, 0x00000000))

	if (!nv_wait(0x070000, 0x00000002, 0x00000000))

		NV_ERROR(dev, "PRAMIN flush timeout\n");

}