drm/radeon/kms: add ucode loader for NI

The MC ucode is no longer loaded by the vbios
tables as on previous asics.  It now must be loaded
by the driver.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 8c62b2f58923..da21105488da 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -1152,6 +1152,7 @@ struct radeon_device {
         const struct firmware *me_fw;   /* all family ME firmware */
         const struct firmware *pfp_fw;  /* r6/700 PFP firmware */
         const struct firmware *rlc_fw;  /* r6/700 RLC firmware */
+        const struct firmware *mc_fw;   /* NI MC firmware */
         struct r600_blit r600_blit;
         struct r700_vram_scratch vram_scratch;
         int msi_enabled; /* msi enabled */
@@ -1561,6 +1562,9 @@ extern int evergreen_irq_set(struct radeon_device *rdev);
 extern int evergreen_blit_init(struct radeon_device *rdev);
 extern void evergreen_blit_fini(struct radeon_device *rdev);
 
+extern int ni_init_microcode(struct radeon_device *rdev);
+extern int btc_mc_load_microcode(struct radeon_device *rdev);
+
 /* radeon_acpi.c */ 
 #if defined(CONFIG_ACPI) 
 extern int radeon_acpi_init(struct radeon_device *rdev);