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| author | Jani Nikula <jani.nikula@intel.com> | 2021-08-23 15:25:34 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2021-08-24 20:47:10 +0300 |
| commit | b8db261187439c42d18036d661a95e68de76550e (patch) | |
| tree | efe81cfde78afd457e2f8f337ecb083dae64336d /drivers/gpu/drm/i915/display/intel_fb.c | |
| parent | d36168832755112573b926efe3b9d5213504f265 (diff) | |
| download | linux-b8db261187439c42d18036d661a95e68de76550e.tar.gz linux-b8db261187439c42d18036d661a95e68de76550e.tar.bz2 linux-b8db261187439c42d18036d661a95e68de76550e.zip | |
drm/i915/fb: move intel_fb_align_height() to intel_fb.c
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
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_fb.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_fb.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_fb.c b/drivers/gpu/drm/i915/display/intel_fb.c index 870c1366e7e6..9e722cc1a7fd 100644 --- a/drivers/gpu/drm/i915/display/intel_fb.c +++ b/drivers/gpu/drm/i915/display/intel_fb.c @@ -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)) |