From: Ben Skeggs <bskeggs@redhat.com>
Date: Fri, 9 Dec 2016 08:50:23 +0000 (+1000)
Subject: drm/nouveau/gr/gf100-: FECS intr handling is not relevant on proprietary ucode
X-Git-Tag: v5.15~12311^2^2~8
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=732be80743e72a2e9f04e8a9f369f0c6432b85d1;p=platform%2Fkernel%2Flinux-starfive.git

drm/nouveau/gr/gf100-: FECS intr handling is not relevant on proprietary ucode

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c
index 6a85510..b3d00ad 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c
@@ -1258,7 +1258,7 @@ gf100_gr_ctxctl_isr(struct gf100_gr *gr)
 	struct nvkm_device *device = subdev->device;
 	u32 stat = nvkm_rd32(device, 0x409c18);
 
-	if (stat & 0x00000001) {
+	if (!gr->firmware && (stat & 0x00000001)) {
 		u32 code = nvkm_rd32(device, 0x409814);
 		if (code == E_BAD_FWMTHD) {
 			u32 class = nvkm_rd32(device, 0x409808);
@@ -1277,7 +1277,7 @@ gf100_gr_ctxctl_isr(struct gf100_gr *gr)
 		stat &= ~0x00000001;
 	}
 
-	if (stat & 0x00080000) {
+	if (!gr->firmware && (stat & 0x00080000)) {
 		nvkm_error(subdev, "FECS watchdog timeout\n");
 		gf100_gr_ctxctl_debug(gr);
 		nvkm_wr32(device, 0x409c20, 0x00080000);