diff options
author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2016-02-15 20:54:44 (GMT) |
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committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2016-03-01 10:48:09 (GMT) |
commit | 4f2d9934bd6ac73950832c96b385822846670668 (patch) | |
tree | 6e929c12c4ad74aacf34644e24a3677b88a01203 /drivers | |
parent | 3465c580afc86c066cc55842bae38ba3cb1acb99 (diff) | |
download | linux-4f2d9934bd6ac73950832c96b385822846670668.tar.xz |
drm/i915: Pass drm_frambuffer to intel_compute_page_offset()
intel_compute_page_offsets() gets passed a bunch of the framebuffer
metadate sepearately. Just pass the framebuffer itself to make life
simpler for the caller, and make it less likely they would make a
mistake in the order of the arguments (as most as just unsigned ints and
such).
We still pass the pitch explicitly since for 90/270 degree rotation
the caller has to pass in the right thing.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1455569699-27905-7-git-send-email-ville.syrjala@linux.intel.com
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 15 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 6 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/intel_sprite.c | 9 |
3 files changed, 12 insertions, 18 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index bf65f1f..f742f04 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -2496,13 +2496,14 @@ static u32 intel_adjust_tile_offset(int *x, int *y, * to be already rotated to match the rotated GTT view, and * pitch is the tile_height aligned framebuffer height. */ -u32 intel_compute_tile_offset(struct drm_i915_private *dev_priv, - int *x, int *y, - uint64_t fb_modifier, - unsigned int cpp, +u32 intel_compute_tile_offset(int *x, int *y, + const struct drm_framebuffer *fb, int plane, unsigned int pitch, unsigned int rotation) { + const struct drm_i915_private *dev_priv = to_i915(fb->dev); + uint64_t fb_modifier = fb->modifier[plane]; + unsigned int cpp = drm_format_plane_cpp(fb->pixel_format, plane); u32 offset, offset_aligned, alignment; alignment = intel_surf_alignment(dev_priv, fb_modifier); @@ -2845,8 +2846,7 @@ static void i9xx_update_primary_plane(struct drm_plane *primary, if (INTEL_INFO(dev)->gen >= 4) { intel_crtc->dspaddr_offset = - intel_compute_tile_offset(dev_priv, &x, &y, - fb->modifier[0], cpp, + intel_compute_tile_offset(&x, &y, fb, 0, fb->pitches[0], rotation); linear_offset -= intel_crtc->dspaddr_offset; } else { @@ -2953,8 +2953,7 @@ static void ironlake_update_primary_plane(struct drm_plane *primary, linear_offset = y * fb->pitches[0] + x * cpp; intel_crtc->dspaddr_offset = - intel_compute_tile_offset(dev_priv, &x, &y, - fb->modifier[0], cpp, + intel_compute_tile_offset(&x, &y, fb, 0, fb->pitches[0], rotation); linear_offset -= intel_crtc->dspaddr_offset; if (rotation == BIT(DRM_ROTATE_180)) { diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index a3831f6..5afc1b5 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -1194,10 +1194,8 @@ void assert_fdi_rx_pll(struct drm_i915_private *dev_priv, void assert_pipe(struct drm_i915_private *dev_priv, enum pipe pipe, bool state); #define assert_pipe_enabled(d, p) assert_pipe(d, p, true) #define assert_pipe_disabled(d, p) assert_pipe(d, p, false) -u32 intel_compute_tile_offset(struct drm_i915_private *dev_priv, - int *x, int *y, - uint64_t fb_modifier, - unsigned int cpp, +u32 intel_compute_tile_offset(int *x, int *y, + const struct drm_framebuffer *fb, int plane, unsigned int pitch, unsigned int rotation); void intel_prepare_reset(struct drm_device *dev); diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index 7dc2b8b..8821533 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -423,8 +423,7 @@ vlv_update_plane(struct drm_plane *dplane, crtc_h--; linear_offset = y * fb->pitches[0] + x * cpp; - sprsurf_offset = intel_compute_tile_offset(dev_priv, &x, &y, - fb->modifier[0], cpp, + sprsurf_offset = intel_compute_tile_offset(&x, &y, fb, 0, fb->pitches[0], rotation); linear_offset -= sprsurf_offset; @@ -557,8 +556,7 @@ ivb_update_plane(struct drm_plane *plane, sprscale = SPRITE_SCALE_ENABLE | (src_w << 16) | src_h; linear_offset = y * fb->pitches[0] + x * cpp; - sprsurf_offset = intel_compute_tile_offset(dev_priv, &x, &y, - fb->modifier[0], cpp, + sprsurf_offset = intel_compute_tile_offset(&x, &y, fb, 0, fb->pitches[0], rotation); linear_offset -= sprsurf_offset; @@ -695,8 +693,7 @@ ilk_update_plane(struct drm_plane *plane, dvsscale = DVS_SCALE_ENABLE | (src_w << 16) | src_h; linear_offset = y * fb->pitches[0] + x * cpp; - dvssurf_offset = intel_compute_tile_offset(dev_priv, &x, &y, - fb->modifier[0], cpp, + dvssurf_offset = intel_compute_tile_offset(&x, &y, fb, 0, fb->pitches[0], rotation); linear_offset -= dvssurf_offset; |