Move radeon_align_pitch() next to its caller in the dumb-buffer
code. Removes the only dependency on the radeon's fbdev source file
that is not related to fbdev emulation. No functional changes.
Signed-off-by: Thomas Zimmermann <tzimmerm...@suse.de>
---
drivers/gpu/drm/radeon/radeon.h | 2 ++
drivers/gpu/drm/radeon/radeon_fb.c | 25 -------------------------
drivers/gpu/drm/radeon/radeon_gem.c | 24 ++++++++++++++++++++++++
drivers/gpu/drm/radeon/radeon_mode.h | 2 --
4 files changed, 26 insertions(+), 27 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index d19a4b1c1a8f..8afb03bbce29 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -530,6 +530,8 @@ struct radeon_gem {
extern const struct drm_gem_object_funcs radeon_gem_object_funcs;
+int radeon_align_pitch(struct radeon_device *rdev, int width, int cpp, bool
tiled);
+
int radeon_gem_init(struct radeon_device *rdev);
void radeon_gem_fini(struct radeon_device *rdev);
int radeon_gem_object_create(struct radeon_device *rdev, unsigned long size,
diff --git a/drivers/gpu/drm/radeon/radeon_fb.c
b/drivers/gpu/drm/radeon/radeon_fb.c
index c4807f0c43bc..bbb0de2196d3 100644
--- a/drivers/gpu/drm/radeon/radeon_fb.c
+++ b/drivers/gpu/drm/radeon/radeon_fb.c
@@ -87,31 +87,6 @@ static const struct fb_ops radeonfb_ops = {
.fb_imageblit = drm_fb_helper_cfb_imageblit,
};
-
-int radeon_align_pitch(struct radeon_device *rdev, int width, int cpp, bool
tiled)
-{
- int aligned = width;
- int align_large = (ASIC_IS_AVIVO(rdev)) || tiled;
- int pitch_mask = 0;
-
- switch (cpp) {
- case 1:
- pitch_mask = align_large ? 255 : 127;
- break;
- case 2:
- pitch_mask = align_large ? 127 : 31;
- break;
- case 3:
- case 4:
- pitch_mask = align_large ? 63 : 15;
- break;
- }
-
- aligned += pitch_mask;
- aligned &= ~pitch_mask;
- return aligned * cpp;
-}
-
static void radeonfb_destroy_pinned_object(struct drm_gem_object *gobj)
{
struct radeon_bo *rbo = gem_to_radeon_bo(gobj);
diff --git a/drivers/gpu/drm/radeon/radeon_gem.c
b/drivers/gpu/drm/radeon/radeon_gem.c
index 261fcbae88d7..bdc5af23f005 100644
--- a/drivers/gpu/drm/radeon/radeon_gem.c
+++ b/drivers/gpu/drm/radeon/radeon_gem.c
@@ -822,6 +822,30 @@ int radeon_gem_op_ioctl(struct drm_device *dev, void *data,
return r;
}
+int radeon_align_pitch(struct radeon_device *rdev, int width, int cpp, bool
tiled)
+{
+ int aligned = width;
+ int align_large = (ASIC_IS_AVIVO(rdev)) || tiled;
+ int pitch_mask = 0;
+
+ switch (cpp) {
+ case 1:
+ pitch_mask = align_large ? 255 : 127;
+ break;
+ case 2:
+ pitch_mask = align_large ? 127 : 31;
+ break;
+ case 3:
+ case 4:
+ pitch_mask = align_large ? 63 : 15;
+ break;
+ }
+
+ aligned += pitch_mask;
+ aligned &= ~pitch_mask;
+ return aligned * cpp;
+}
+
int radeon_mode_dumb_create(struct drm_file *file_priv,
struct drm_device *dev,
struct drm_mode_create_dumb *args)
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h
b/drivers/gpu/drm/radeon/radeon_mode.h
index 3a59d016e8cd..63724ecb8d1b 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -952,8 +952,6 @@ void radeon_crtc_handle_vblank(struct radeon_device *rdev,
int crtc_id);
void radeon_crtc_handle_flip(struct radeon_device *rdev, int crtc_id);
-int radeon_align_pitch(struct radeon_device *rdev, int width, int bpp, bool
tiled);
-
int radeon_atom_pick_dig_encoder(struct drm_encoder *encoder, int fe_idx);
void radeon_atom_release_dig_encoder(struct radeon_device *rdev, int enc_idx);
#endif
--
2.39.2
