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Code Issues Releases Wiki Activity

drm/i915/fb: move intel_fb_align_height() to intel_fb.c

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Split out fb related stuff from intel_display.c to intel_fb.c.

Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/7c97d29eeff676b510eafd242e2a6d7c8ed4a3a6.1629721467.git.jani.nikula@intel.com
This commit is contained in:
Jani Nikula 2021-08-23 15:25:34 +03:00
parent d361688327
commit b8db261187
5 changed files with 12 additions and 12 deletions
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9
drivers/gpu/drm/i915/display/intel_display.c
View file

@ -879,15 +879,6 @@ intel_format_info_is_yuv_semiplanar(const struct drm_format_info *info,
info->num_planes == (is_ccs_modifier(modifier) ? 4 : 2);
}
unsigned int
intel_fb_align_height(const struct drm_framebuffer *fb,
int color_plane, unsigned int height)
{
unsigned int tile_height = intel_tile_height(fb, color_plane);
return ALIGN(height, tile_height);
}
unsigned int intel_rotation_info_size(const struct intel_rotation_info *rot_info)
{
unsigned int size = 0;

2
drivers/gpu/drm/i915/display/intel_display.h
View file

@ -548,8 +548,6 @@ void intel_init_display_hooks(struct drm_i915_private *dev_priv);
unsigned int intel_fb_xy_to_linear(int x, int y,
const struct intel_plane_state *state,
int plane);
unsigned int intel_fb_align_height(const struct drm_framebuffer *fb,
int color_plane, unsigned int height);
void intel_add_fb_offsets(int *x, int *y,
const struct intel_plane_state *state, int plane);
unsigned int intel_rotation_info_size(const struct intel_rotation_info *rot_info);

9
drivers/gpu/drm/i915/display/intel_fb.c
View file

@ -163,6 +163,15 @@ unsigned int intel_tile_row_size(const struct drm_framebuffer *fb, int color_pla
return fb->pitches[color_plane] * tile_height;
}
unsigned int
intel_fb_align_height(const struct drm_framebuffer *fb,
int color_plane, unsigned int height)
{
unsigned int tile_height = intel_tile_height(fb, color_plane);
return ALIGN(height, tile_height);
}
unsigned int intel_cursor_alignment(const struct drm_i915_private *i915)
{
if (IS_I830(i915))

3
drivers/gpu/drm/i915/display/intel_fb.h
View file

@ -31,7 +31,8 @@ unsigned int intel_tile_size(const struct drm_i915_private *i915);
unsigned int intel_tile_width_bytes(const struct drm_framebuffer *fb, int color_plane);
unsigned int intel_tile_height(const struct drm_framebuffer *fb, int color_plane);
unsigned int intel_tile_row_size(const struct drm_framebuffer *fb, int color_plane);
unsigned int intel_fb_align_height(const struct drm_framebuffer *fb,
int color_plane, unsigned int height);
unsigned int intel_cursor_alignment(const struct drm_i915_private *i915);
void intel_fb_plane_get_subsampling(int *hsub, int *vsub,

1
drivers/gpu/drm/i915/display/intel_fbdev.c
View file

@ -45,6 +45,7 @@
#include "i915_drv.h"
#include "intel_display_types.h"
#include "intel_fb.h"
#include "intel_fbdev.h"
#include "intel_frontbuffer.h"