drm/nouveau/pci: enable c800 magic for Clevo P157SM

this is needed for my gpu

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

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c
index e3c783d0e2ab486abc37e09e5430b5013155392a..d506e028f043696d7c39ba1fe1457fba48a7b611 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c
@@ -688,6 +688,12 @@ nvkm_device_pci_10de_1199[] = {
        {}
 };
 
+static const struct nvkm_device_pci_vendor
+nvkm_device_pci_10de_11e0[] = {
+       { 0x1558, 0x5106, NULL, { .War00C800_0 = true } },
+       {}
+};
+
 static const struct nvkm_device_pci_vendor
 nvkm_device_pci_10de_11e3[] = {
        { 0x17aa, 0x3683, "GeForce GTX 760A" },
@@ -1485,7 +1491,7 @@ nvkm_device_pci_10de[] = {
        { 0x11c6, "GeForce GTX 650 Ti" },
        { 0x11c8, "GeForce GTX 650" },
        { 0x11cb, "GeForce GT 740" },
-       { 0x11e0, "GeForce GTX 770M" },
+       { 0x11e0, "GeForce GTX 770M", nvkm_device_pci_10de_11e0 },
        { 0x11e1, "GeForce GTX 765M" },
        { 0x11e2, "GeForce GTX 765M" },
        { 0x11e3, "GeForce GTX 760M", nvkm_device_pci_10de_11e3 },