From: Ben Skeggs Date: Thu, 17 Jan 2019 01:46:39 +0000 (+1000) Subject: drm/nouveau/mc/tu102: rename implementation from tu104 X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=fd95bfbdb9952dbf13b30e964934876bc9e33551;p=openwrt%2Fstaging%2Fblogic.git drm/nouveau/mc/tu102: rename implementation from tu104 Signed-off-by: Ben Skeggs --- diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/mc.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mc.h index b66dedd8abb6..e38f4958dea2 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/mc.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mc.h @@ -31,5 +31,5 @@ int gk104_mc_new(struct nvkm_device *, int, struct nvkm_mc **); int gk20a_mc_new(struct nvkm_device *, int, struct nvkm_mc **); int gp100_mc_new(struct nvkm_device *, int, struct nvkm_mc **); int gp10b_mc_new(struct nvkm_device *, int, struct nvkm_mc **); -int tu104_mc_new(struct nvkm_device *, int, struct nvkm_mc **); +int tu102_mc_new(struct nvkm_device *, int, struct nvkm_mc **); #endif diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c index 325c4c0ba274..bc4ddb7bb66b 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c @@ -2449,7 +2449,7 @@ nv162_chipset = { .ibus = gm200_ibus_new, .imem = nv50_instmem_new, .ltc = gp102_ltc_new, - .mc = tu104_mc_new, + .mc = tu102_mc_new, .mmu = tu104_mmu_new, .pci = gp100_pci_new, .pmu = gp102_pmu_new, @@ -2481,7 +2481,7 @@ nv164_chipset = { .ibus = gm200_ibus_new, .imem = nv50_instmem_new, .ltc = gp102_ltc_new, - .mc = tu104_mc_new, + .mc = tu102_mc_new, .mmu = tu104_mmu_new, .pci = gp100_pci_new, .pmu = gp102_pmu_new, @@ -2513,7 +2513,7 @@ nv166_chipset = { .ibus = gm200_ibus_new, .imem = nv50_instmem_new, .ltc = gp102_ltc_new, - .mc = tu104_mc_new, + .mc = tu102_mc_new, .mmu = tu104_mmu_new, .pci = gp100_pci_new, .pmu = gp102_pmu_new, diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/Kbuild index f3b06329c338..c64e399326b3 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/Kbuild +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/Kbuild @@ -12,4 +12,4 @@ nvkm-y += nvkm/subdev/mc/gk104.o nvkm-y += nvkm/subdev/mc/gk20a.o nvkm-y += nvkm/subdev/mc/gp100.o nvkm-y += nvkm/subdev/mc/gp10b.o -nvkm-y += nvkm/subdev/mc/tu104.o +nvkm-y += nvkm/subdev/mc/tu102.o diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/tu102.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/tu102.c new file mode 100644 index 000000000000..d098c44a4fcb --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/tu102.c @@ -0,0 +1,55 @@ +/* + * Copyright 2018 Red Hat Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ +#include "priv.h" + +static void +tu102_mc_intr_hack(struct nvkm_mc *mc, bool *handled) +{ + struct nvkm_device *device = mc->subdev.device; + u32 stat = nvkm_rd32(device, 0xb81010); + if (stat & 0x00000050) { + struct nvkm_subdev *subdev = + nvkm_device_subdev(device, NVKM_SUBDEV_FAULT); + nvkm_wr32(device, 0xb81010, stat & 0x00000050); + if (subdev) + nvkm_subdev_intr(subdev); + *handled = true; + } +} + +static const struct nvkm_mc_func +tu102_mc = { + .init = nv50_mc_init, + .intr = gp100_mc_intr, + .intr_unarm = gp100_mc_intr_unarm, + .intr_rearm = gp100_mc_intr_rearm, + .intr_mask = gp100_mc_intr_mask, + .intr_stat = gf100_mc_intr_stat, + .intr_hack = tu102_mc_intr_hack, + .reset = gk104_mc_reset, +}; + +int +tu102_mc_new(struct nvkm_device *device, int index, struct nvkm_mc **pmc) +{ + return gp100_mc_new_(&tu102_mc, device, index, pmc); +} diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/tu104.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/tu104.c deleted file mode 100644 index b7165bd18999..000000000000 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/tu104.c +++ /dev/null @@ -1,55 +0,0 @@ -/* - * Copyright 2018 Red Hat Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ -#include "priv.h" - -static void -tu104_mc_intr_hack(struct nvkm_mc *mc, bool *handled) -{ - struct nvkm_device *device = mc->subdev.device; - u32 stat = nvkm_rd32(device, 0xb81010); - if (stat & 0x00000050) { - struct nvkm_subdev *subdev = - nvkm_device_subdev(device, NVKM_SUBDEV_FAULT); - nvkm_wr32(device, 0xb81010, stat & 0x00000050); - if (subdev) - nvkm_subdev_intr(subdev); - *handled = true; - } -} - -static const struct nvkm_mc_func -tu104_mc = { - .init = nv50_mc_init, - .intr = gp100_mc_intr, - .intr_unarm = gp100_mc_intr_unarm, - .intr_rearm = gp100_mc_intr_rearm, - .intr_mask = gp100_mc_intr_mask, - .intr_stat = gf100_mc_intr_stat, - .intr_hack = tu104_mc_intr_hack, - .reset = gk104_mc_reset, -}; - -int -tu104_mc_new(struct nvkm_device *device, int index, struct nvkm_mc **pmc) -{ - return gp100_mc_new_(&tu104_mc, device, index, pmc); -}