2 files changed, 10 insertions, 10 deletions

diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c
index b43a3a3c9067..138a77646943 100644
--- a/drivers/gpu/drm/radeon/cik.c
+++ b/drivers/gpu/drm/radeon/cik.c
@@ -3057,7 +3057,7 @@ static u32 cik_create_bitmask(u32 bit_width)
  * Returns the disabled RB bitmask.
  */
 static u32 cik_get_rb_disabled(struct radeon_device *rdev,
-                              u32 max_rb_num, u32 se_num,
+                              u32 max_rb_num_per_se,
                               u32 sh_per_se)
 {
         u32 data, mask;
@@ -3071,7 +3071,7 @@ static u32 cik_get_rb_disabled(struct radeon_device *rdev,
 
         data >>= BACKEND_DISABLE_SHIFT;
 
-        mask = cik_create_bitmask(max_rb_num / se_num / sh_per_se);
+        mask = cik_create_bitmask(max_rb_num_per_se / sh_per_se);
 
         return data & mask;
 }
@@ -3088,7 +3088,7 @@ static u32 cik_get_rb_disabled(struct radeon_device *rdev,
  */
 static void cik_setup_rb(struct radeon_device *rdev,
                          u32 se_num, u32 sh_per_se,
-                         u32 max_rb_num)
+                         u32 max_rb_num_per_se)
 {
         int i, j;
         u32 data, mask;
@@ -3098,7 +3098,7 @@ static void cik_setup_rb(struct radeon_device *rdev,
         for (i = 0; i < se_num; i++) {
                 for (j = 0; j < sh_per_se; j++) {
                         cik_select_se_sh(rdev, i, j);
-                        data = cik_get_rb_disabled(rdev, max_rb_num, se_num, sh_per_se);
+                        data = cik_get_rb_disabled(rdev, max_rb_num_per_se, sh_per_se);
                         if (rdev->family == CHIP_HAWAII)
                                 disabled_rbs |= data << ((i * sh_per_se + j) * HAWAII_RB_BITMAP_WIDTH_PER_SH);
                         else
@@ -3108,7 +3108,7 @@ static void cik_setup_rb(struct radeon_device *rdev,
         cik_select_se_sh(rdev, 0xffffffff, 0xffffffff);
 
         mask = 1;
-        for (i = 0; i < max_rb_num; i++) {
+        for (i = 0; i < max_rb_num_per_se * se_num; i++) {
                 if (!(disabled_rbs & mask))
                         enabled_rbs |= mask;
                 mask <<= 1;
diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c
index a36736dab5e0..3eed9a1e44ea 100644
--- a/drivers/gpu/drm/radeon/si.c
+++ b/drivers/gpu/drm/radeon/si.c
@@ -2811,7 +2811,7 @@ static void si_setup_spi(struct radeon_device *rdev,
 }
 
 static u32 si_get_rb_disabled(struct radeon_device *rdev,
-                              u32 max_rb_num, u32 se_num,
+                              u32 max_rb_num_per_se,
                               u32 sh_per_se)
 {
         u32 data, mask;
@@ -2825,14 +2825,14 @@ static u32 si_get_rb_disabled(struct radeon_device *rdev,
 
         data >>= BACKEND_DISABLE_SHIFT;
 
-        mask = si_create_bitmask(max_rb_num / se_num / sh_per_se);
+        mask = si_create_bitmask(max_rb_num_per_se / sh_per_se);
 
         return data & mask;
 }
 
 static void si_setup_rb(struct radeon_device *rdev,
                         u32 se_num, u32 sh_per_se,
-                        u32 max_rb_num)
+                        u32 max_rb_num_per_se)
 {
         int i, j;
         u32 data, mask;
@@ -2842,14 +2842,14 @@ static void si_setup_rb(struct radeon_device *rdev,
         for (i = 0; i < se_num; i++) {
                 for (j = 0; j < sh_per_se; j++) {
                         si_select_se_sh(rdev, i, j);
-                        data = si_get_rb_disabled(rdev, max_rb_num, se_num, sh_per_se);
+                        data = si_get_rb_disabled(rdev, max_rb_num_per_se, sh_per_se);
                         disabled_rbs |= data << ((i * sh_per_se + j) * TAHITI_RB_BITMAP_WIDTH_PER_SH);
                 }
         }
         si_select_se_sh(rdev, 0xffffffff, 0xffffffff);
 
         mask = 1;
-        for (i = 0; i < max_rb_num; i++) {
+        for (i = 0; i < max_rb_num_per_se * se_num; i++) {
                 if (!(disabled_rbs & mask))
                         enabled_rbs |= mask;
                 mask <<= 1;