drm/nouveau/fault/ga100: initial support

TU102 implementation should be OK for Ampere now.

v2. fixup for ga103 early merge

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

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
index 88b9230..a36c46a 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
@@ -2577,6 +2577,7 @@ nv170_chipset = {
        .bar      = { 0x00000001, tu102_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
        .devinit  = { 0x00000001, ga100_devinit_new },
+       .fault    = { 0x00000001, tu102_fault_new },
        .fb       = { 0x00000001, ga100_fb_new },
        .gpio     = { 0x00000001, gk104_gpio_new },
        .i2c      = { 0x00000001, gm200_i2c_new },
@@ -2596,6 +2597,7 @@ nv172_chipset = {
        .bar      = { 0x00000001, tu102_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
        .devinit  = { 0x00000001, ga100_devinit_new },
+       .fault    = { 0x00000001, tu102_fault_new },
        .fb       = { 0x00000001, ga102_fb_new },
        .gpio     = { 0x00000001, ga102_gpio_new },
        .i2c      = { 0x00000001, gm200_i2c_new },
@@ -2618,6 +2620,7 @@ nv173_chipset = {
        .bar      = { 0x00000001, tu102_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
        .devinit  = { 0x00000001, ga100_devinit_new },
+       .fault    = { 0x00000001, tu102_fault_new },
        .fb       = { 0x00000001, ga102_fb_new },
        .gpio     = { 0x00000001, ga102_gpio_new },
        .i2c      = { 0x00000001, gm200_i2c_new },
@@ -2640,6 +2643,7 @@ nv174_chipset = {
        .bar      = { 0x00000001, tu102_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
        .devinit  = { 0x00000001, ga100_devinit_new },
+       .fault    = { 0x00000001, tu102_fault_new },
        .fb       = { 0x00000001, ga102_fb_new },
        .gpio     = { 0x00000001, ga102_gpio_new },
        .i2c      = { 0x00000001, gm200_i2c_new },
@@ -2662,6 +2666,7 @@ nv176_chipset = {
        .bar      = { 0x00000001, tu102_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
        .devinit  = { 0x00000001, ga100_devinit_new },
+       .fault    = { 0x00000001, tu102_fault_new },
        .fb       = { 0x00000001, ga102_fb_new },
        .gpio     = { 0x00000001, ga102_gpio_new },
        .i2c      = { 0x00000001, gm200_i2c_new },
@@ -2684,6 +2689,7 @@ nv177_chipset = {
        .bar      = { 0x00000001, tu102_bar_new },
        .bios     = { 0x00000001, nvkm_bios_new },
        .devinit  = { 0x00000001, ga100_devinit_new },
+       .fault    = { 0x00000001, tu102_fault_new },
        .fb       = { 0x00000001, ga102_fb_new },
        .gpio     = { 0x00000001, ga102_gpio_new },
        .i2c      = { 0x00000001, gm200_i2c_new },