diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/core/subdev/bios/init.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/core/subdev/bios/init.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/gpu/drm/nouveau/core/subdev/bios/init.c b/drivers/gpu/drm/nouveau/core/subdev/bios/init.c index 690ed438b2ad..2cc1e6a5eb6a 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/bios/init.c +++ b/drivers/gpu/drm/nouveau/core/subdev/bios/init.c @@ -231,6 +231,11 @@ init_i2c(struct nvbios_init *init, int index) return NULL; } + if (index == -2 && init->outp->location) { + index = NV_I2C_TYPE_EXTAUX(init->outp->extdev); + return i2c->find_type(i2c, index); + } + index = init->outp->i2c_index; } @@ -258,7 +263,7 @@ init_wri2cr(struct nvbios_init *init, u8 index, u8 addr, u8 reg, u8 val) static int init_rdauxr(struct nvbios_init *init, u32 addr) { - struct nouveau_i2c_port *port = init_i2c(init, -1); + struct nouveau_i2c_port *port = init_i2c(init, -2); u8 data; if (port && init_exec(init)) { @@ -274,7 +279,7 @@ init_rdauxr(struct nvbios_init *init, u32 addr) static int init_wrauxr(struct nvbios_init *init, u32 addr, u8 data) { - struct nouveau_i2c_port *port = init_i2c(init, -1); + struct nouveau_i2c_port *port = init_i2c(init, -2); if (port && init_exec(init)) return nv_wraux(port, addr, &data, 1); return -ENODEV; @@ -1816,7 +1821,7 @@ init_ram_restrict_zm_reg_group(struct nvbios_init *init) u8 i, j; trace("RAM_RESTRICT_ZM_REG_GROUP\t" - "R[%08x] 0x%02x 0x%02x\n", addr, incr, num); + "R[0x%08x] 0x%02x 0x%02x\n", addr, incr, num); init->offset += 7; for (i = 0; i < num; i++) { @@ -1849,7 +1854,7 @@ init_copy_zm_reg(struct nvbios_init *init) u32 sreg = nv_ro32(bios, init->offset + 1); u32 dreg = nv_ro32(bios, init->offset + 5); - trace("COPY_ZM_REG\tR[0x%06x] = R[0x%06x]\n", sreg, dreg); + trace("COPY_ZM_REG\tR[0x%06x] = R[0x%06x]\n", dreg, sreg); init->offset += 9; init_wr32(init, dreg, init_rd32(init, sreg)); @@ -1866,7 +1871,7 @@ init_zm_reg_group(struct nvbios_init *init) u32 addr = nv_ro32(bios, init->offset + 1); u8 count = nv_ro08(bios, init->offset + 5); - trace("ZM_REG_GROUP\tR[0x%06x] =\n"); + trace("ZM_REG_GROUP\tR[0x%06x] =\n", addr); init->offset += 6; while (count--) { |