drm/radeon/kms: add debugfs for power management for AtomBIOS devices

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 23 insertions, 0 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h
index d38f99632827..94991edc839f 100644
--- a/drivers/gpu/drm/radeon/radeon_asic.h
+++ b/drivers/gpu/drm/radeon/radeon_asic.h
@@ -31,10 +31,13 @@
 /*
  * common functions
  */
+uint32_t radeon_legacy_get_engine_clock(struct radeon_device *rdev);
 void radeon_legacy_set_engine_clock(struct radeon_device *rdev, uint32_t eng_clock);
 void radeon_legacy_set_clock_gating(struct radeon_device *rdev, int enable);
 
+uint32_t radeon_atom_get_engine_clock(struct radeon_device *rdev);
 void radeon_atom_set_engine_clock(struct radeon_device *rdev, uint32_t eng_clock);
+uint32_t radeon_atom_get_memory_clock(struct radeon_device *rdev);
 void radeon_atom_set_memory_clock(struct radeon_device *rdev, uint32_t mem_clock);
 void radeon_atom_set_clock_gating(struct radeon_device *rdev, int enable);
 
@@ -93,7 +96,9 @@ static struct radeon_asic r100_asic = {
         .copy_blit = &r100_copy_blit,
         .copy_dma = NULL,
         .copy = &r100_copy_blit,
+        .get_engine_clock = &radeon_legacy_get_engine_clock,
         .set_engine_clock = &radeon_legacy_set_engine_clock,
+        .get_memory_clock = NULL,
         .set_memory_clock = NULL,
         .set_pcie_lanes = NULL,
         .set_clock_gating = &radeon_legacy_set_clock_gating,
@@ -145,7 +150,9 @@ static struct radeon_asic r300_asic = {
         .copy_blit = &r100_copy_blit,
         .copy_dma = &r300_copy_dma,
         .copy = &r100_copy_blit,
+        .get_engine_clock = &radeon_legacy_get_engine_clock,
         .set_engine_clock = &radeon_legacy_set_engine_clock,
+        .get_memory_clock = NULL,
         .set_memory_clock = NULL,
         .set_pcie_lanes = &rv370_set_pcie_lanes,
         .set_clock_gating = &radeon_legacy_set_clock_gating,
@@ -181,7 +188,9 @@ static struct radeon_asic r420_asic = {
         .copy_blit = &r100_copy_blit,
         .copy_dma = &r300_copy_dma,
         .copy = &r100_copy_blit,
+        .get_engine_clock = &radeon_atom_get_engine_clock,
         .set_engine_clock = &radeon_atom_set_engine_clock,
+        .get_memory_clock = &radeon_atom_get_memory_clock,
         .set_memory_clock = &radeon_atom_set_memory_clock,
         .set_pcie_lanes = &rv370_set_pcie_lanes,
         .set_clock_gating = &radeon_atom_set_clock_gating,
@@ -222,7 +231,9 @@ static struct radeon_asic rs400_asic = {
         .copy_blit = &r100_copy_blit,
         .copy_dma = &r300_copy_dma,
         .copy = &r100_copy_blit,
+        .get_engine_clock = &radeon_legacy_get_engine_clock,
         .set_engine_clock = &radeon_legacy_set_engine_clock,
+        .get_memory_clock = NULL,
         .set_memory_clock = NULL,
         .set_pcie_lanes = NULL,
         .set_clock_gating = &radeon_legacy_set_clock_gating,
@@ -267,7 +278,9 @@ static struct radeon_asic rs600_asic = {
         .copy_blit = &r100_copy_blit,
         .copy_dma = &r300_copy_dma,
         .copy = &r100_copy_blit,
+        .get_engine_clock = &radeon_atom_get_engine_clock,
         .set_engine_clock = &radeon_atom_set_engine_clock,
+        .get_memory_clock = &radeon_atom_get_memory_clock,
         .set_memory_clock = &radeon_atom_set_memory_clock,
         .set_pcie_lanes = NULL,
         .set_clock_gating = &radeon_atom_set_clock_gating,
@@ -305,7 +318,9 @@ static struct radeon_asic rs690_asic = {
         .copy_blit = &r100_copy_blit,
         .copy_dma = &r300_copy_dma,
         .copy = &r300_copy_dma,
+        .get_engine_clock = &radeon_atom_get_engine_clock,
         .set_engine_clock = &radeon_atom_set_engine_clock,
+        .get_memory_clock = &radeon_atom_get_memory_clock,
         .set_memory_clock = &radeon_atom_set_memory_clock,
         .set_pcie_lanes = NULL,
         .set_clock_gating = &radeon_atom_set_clock_gating,
@@ -349,7 +364,9 @@ static struct radeon_asic rv515_asic = {
         .copy_blit = &r100_copy_blit,
         .copy_dma = &r300_copy_dma,
         .copy = &r100_copy_blit,
+        .get_engine_clock = &radeon_atom_get_engine_clock,
         .set_engine_clock = &radeon_atom_set_engine_clock,
+        .get_memory_clock = &radeon_atom_get_memory_clock,
         .set_memory_clock = &radeon_atom_set_memory_clock,
         .set_pcie_lanes = &rv370_set_pcie_lanes,
         .set_clock_gating = &radeon_atom_set_clock_gating,
@@ -384,7 +401,9 @@ static struct radeon_asic r520_asic = {
         .copy_blit = &r100_copy_blit,
         .copy_dma = &r300_copy_dma,
         .copy = &r100_copy_blit,
+        .get_engine_clock = &radeon_atom_get_engine_clock,
         .set_engine_clock = &radeon_atom_set_engine_clock,
+        .get_memory_clock = &radeon_atom_get_memory_clock,
         .set_memory_clock = &radeon_atom_set_memory_clock,
         .set_pcie_lanes = &rv370_set_pcie_lanes,
         .set_clock_gating = &radeon_atom_set_clock_gating,
@@ -445,7 +464,9 @@ static struct radeon_asic r600_asic = {
         .copy_blit = &r600_copy_blit,
         .copy_dma = &r600_copy_blit,
         .copy = &r600_copy_blit,
+        .get_engine_clock = &radeon_atom_get_engine_clock,
         .set_engine_clock = &radeon_atom_set_engine_clock,
+        .get_memory_clock = &radeon_atom_get_memory_clock,
         .set_memory_clock = &radeon_atom_set_memory_clock,
         .set_pcie_lanes = NULL,
         .set_clock_gating = &radeon_atom_set_clock_gating,
@@ -481,7 +502,9 @@ static struct radeon_asic rv770_asic = {
         .copy_blit = &r600_copy_blit,
         .copy_dma = &r600_copy_blit,
         .copy = &r600_copy_blit,
+        .get_engine_clock = &radeon_atom_get_engine_clock,
         .set_engine_clock = &radeon_atom_set_engine_clock,
+        .get_memory_clock = &radeon_atom_get_memory_clock,
         .set_memory_clock = &radeon_atom_set_memory_clock,
         .set_pcie_lanes = NULL,
         .set_clock_gating = &radeon_atom_set_clock_gating,