X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;ds=inline;f=kernel%2Fdrivers%2Fgpu%2Fdrm%2Fnouveau%2Fnvkm%2Fsubdev%2Fmc%2Fgf100.c;h=122fe69e83e41227ac86f494581586e6f89da734;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=2425984b045e7a19ba52d89b02889b822f8e8e57;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git

diff --git a/kernel/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gf100.c b/kernel/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gf100.c
index 2425984b0..122fe69e8 100644
--- a/kernel/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gf100.c
+++ b/kernel/drivers/gpu/drm/nouveau/nvkm/subdev/mc/gf100.c
@@ -21,56 +21,77 @@
  *
  * Authors: Ben Skeggs
  */
-#include "nv04.h"
+#include "priv.h"
 
 const struct nvkm_mc_intr
 gf100_mc_intr[] = {
-	{ 0x04000000, NVDEV_ENGINE_DISP },  /* DISP first, so pageflip timestamps work. */
-	{ 0x00000001, NVDEV_ENGINE_MSPPP },
-	{ 0x00000020, NVDEV_ENGINE_CE0 },
-	{ 0x00000040, NVDEV_ENGINE_CE1 },
-	{ 0x00000080, NVDEV_ENGINE_CE2 },
-	{ 0x00000100, NVDEV_ENGINE_FIFO },
-	{ 0x00001000, NVDEV_ENGINE_GR },
-	{ 0x00002000, NVDEV_SUBDEV_FB },
-	{ 0x00008000, NVDEV_ENGINE_MSVLD },
-	{ 0x00040000, NVDEV_SUBDEV_THERM },
-	{ 0x00020000, NVDEV_ENGINE_MSPDEC },
-	{ 0x00100000, NVDEV_SUBDEV_TIMER },
-	{ 0x00200000, NVDEV_SUBDEV_GPIO },	/* PMGR->GPIO */
-	{ 0x00200000, NVDEV_SUBDEV_I2C },	/* PMGR->I2C/AUX */
-	{ 0x01000000, NVDEV_SUBDEV_PMU },
-	{ 0x02000000, NVDEV_SUBDEV_LTC },
-	{ 0x08000000, NVDEV_SUBDEV_FB },
-	{ 0x10000000, NVDEV_SUBDEV_BUS },
-	{ 0x40000000, NVDEV_SUBDEV_IBUS },
-	{ 0x80000000, NVDEV_ENGINE_SW },
+	{ 0x04000000, NVKM_ENGINE_DISP },  /* DISP first, so pageflip timestamps work. */
+	{ 0x00000001, NVKM_ENGINE_MSPPP },
+	{ 0x00000020, NVKM_ENGINE_CE0 },
+	{ 0x00000040, NVKM_ENGINE_CE1 },
+	{ 0x00000080, NVKM_ENGINE_CE2 },
+	{ 0x00000100, NVKM_ENGINE_FIFO },
+	{ 0x00001000, NVKM_ENGINE_GR },
+	{ 0x00002000, NVKM_SUBDEV_FB },
+	{ 0x00008000, NVKM_ENGINE_MSVLD },
+	{ 0x00040000, NVKM_SUBDEV_THERM },
+	{ 0x00020000, NVKM_ENGINE_MSPDEC },
+	{ 0x00100000, NVKM_SUBDEV_TIMER },
+	{ 0x00200000, NVKM_SUBDEV_GPIO },	/* PMGR->GPIO */
+	{ 0x00200000, NVKM_SUBDEV_I2C },	/* PMGR->I2C/AUX */
+	{ 0x01000000, NVKM_SUBDEV_PMU },
+	{ 0x02000000, NVKM_SUBDEV_LTC },
+	{ 0x08000000, NVKM_SUBDEV_FB },
+	{ 0x10000000, NVKM_SUBDEV_BUS },
+	{ 0x40000000, NVKM_SUBDEV_IBUS },
+	{ 0x80000000, NVKM_ENGINE_SW },
 	{},
 };
 
-static void
-gf100_mc_msi_rearm(struct nvkm_mc *pmc)
+void
+gf100_mc_intr_unarm(struct nvkm_mc *mc)
+{
+	struct nvkm_device *device = mc->subdev.device;
+	nvkm_wr32(device, 0x000140, 0x00000000);
+	nvkm_wr32(device, 0x000144, 0x00000000);
+	nvkm_rd32(device, 0x000140);
+}
+
+void
+gf100_mc_intr_rearm(struct nvkm_mc *mc)
+{
+	struct nvkm_device *device = mc->subdev.device;
+	nvkm_wr32(device, 0x000140, 0x00000001);
+	nvkm_wr32(device, 0x000144, 0x00000001);
+}
+
+u32
+gf100_mc_intr_mask(struct nvkm_mc *mc)
 {
-	struct nv04_mc_priv *priv = (void *)pmc;
-	nv_wr32(priv, 0x088704, 0x00000000);
+	struct nvkm_device *device = mc->subdev.device;
+	u32 intr0 = nvkm_rd32(device, 0x000100);
+	u32 intr1 = nvkm_rd32(device, 0x000104);
+	return intr0 | intr1;
 }
 
 void
-gf100_mc_unk260(struct nvkm_mc *pmc, u32 data)
+gf100_mc_unk260(struct nvkm_mc *mc, u32 data)
 {
-	nv_wr32(pmc, 0x000260, data);
+	nvkm_wr32(mc->subdev.device, 0x000260, data);
 }
 
-struct nvkm_oclass *
-gf100_mc_oclass = &(struct nvkm_mc_oclass) {
-	.base.handle = NV_SUBDEV(MC, 0xc0),
-	.base.ofuncs = &(struct nvkm_ofuncs) {
-		.ctor = nv04_mc_ctor,
-		.dtor = _nvkm_mc_dtor,
-		.init = nv50_mc_init,
-		.fini = _nvkm_mc_fini,
-	},
+static const struct nvkm_mc_func
+gf100_mc = {
+	.init = nv50_mc_init,
 	.intr = gf100_mc_intr,
-	.msi_rearm = gf100_mc_msi_rearm,
+	.intr_unarm = gf100_mc_intr_unarm,
+	.intr_rearm = gf100_mc_intr_rearm,
+	.intr_mask = gf100_mc_intr_mask,
 	.unk260 = gf100_mc_unk260,
-}.base;
+};
+
+int
+gf100_mc_new(struct nvkm_device *device, int index, struct nvkm_mc **pmc)
+{
+	return nvkm_mc_new_(&gf100_mc, device, index, pmc);
+}