linux-kernel - [PATCH 1/1] drm/i915: replace ALIGN(PAGE_SIZE) by PAGE

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Date:	Tue,  1 Jul 2014 20:39:41 +0200
From:	Fabian Frederick <fabf@...net.be>
To:	linux-kernel@...r.kernel.org
Cc:	Fabian Frederick <fabf@...net.be>,
	Daniel Vetter <daniel.vetter@...ll.ch>,
	Jani Nikula <jani.nikula@...ux.intel.com>,
	intel-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org
Subject: [PATCH 1/1] drm/i915: replace ALIGN(PAGE_SIZE) by PAGE_ALIGN

use mm.h definition

Cc: Daniel Vetter <daniel.vetter@...ll.ch>
Cc: Jani Nikula <jani.nikula@...ux.intel.com>
Cc: intel-gfx@...ts.freedesktop.org
Cc: dri-devel@...ts.freedesktop.org
Signed-off-by: Fabian Frederick <fabf@...net.be>
---
 drivers/gpu/drm/i915/intel_display.c | 10 +++++-----
 drivers/gpu/drm/i915/intel_fbdev.c   |  2 +-
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 5f285fb..f07cb83 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -6116,8 +6116,8 @@ static void i9xx_get_plane_config(struct intel_crtc *crtc,
 	aligned_height = intel_align_height(dev, crtc->base.primary->fb->height,
 					    plane_config->tiled);
 
-	plane_config->size = ALIGN(crtc->base.primary->fb->pitches[0] *
-				   aligned_height, PAGE_SIZE);
+	plane_config->size = PAGE_ALIGN(crtc->base.primary->fb->pitches[0] *
+					aligned_height);
 
 	DRM_DEBUG_KMS("pipe/plane %d/%d with fb: size=%dx%d@%d, offset=%x, pitch %d, size 0x%x\n",
 		      pipe, plane, crtc->base.primary->fb->width,
@@ -7136,8 +7136,8 @@ static void ironlake_get_plane_config(struct intel_crtc *crtc,
 	aligned_height = intel_align_height(dev, crtc->base.primary->fb->height,
 					    plane_config->tiled);
 
-	plane_config->size = ALIGN(crtc->base.primary->fb->pitches[0] *
-				   aligned_height, PAGE_SIZE);
+	plane_config->size = PAGE_ALIGN(crtc->base.primary->fb->pitches[0] *
+					aligned_height);
 
 	DRM_DEBUG_KMS("pipe/plane %d/%d with fb: size=%dx%d@%d, offset=%x, pitch %d, size 0x%x\n",
 		      pipe, plane, crtc->base.primary->fb->width,
@@ -8233,7 +8233,7 @@ static u32
 intel_framebuffer_size_for_mode(struct drm_display_mode *mode, int bpp)
 {
 	u32 pitch = intel_framebuffer_pitch_for_width(mode->hdisplay, bpp);
-	return ALIGN(pitch * mode->vdisplay, PAGE_SIZE);
+	return PAGE_ALIGN(pitch * mode->vdisplay);
 }
 
 static struct drm_framebuffer *
diff --git a/drivers/gpu/drm/i915/intel_fbdev.c b/drivers/gpu/drm/i915/intel_fbdev.c
index 088fe93..182fbc2 100644
--- a/drivers/gpu/drm/i915/intel_fbdev.c
+++ b/drivers/gpu/drm/i915/intel_fbdev.c
@@ -81,7 +81,7 @@ static int intelfb_alloc(struct drm_fb_helper *helper,
 							  sizes->surface_depth);
 
 	size = mode_cmd.pitches[0] * mode_cmd.height;
-	size = ALIGN(size, PAGE_SIZE);
+	size = PAGE_ALIGN(size);
 	obj = i915_gem_object_create_stolen(dev, size);
 	if (obj == NULL)
 		obj = i915_gem_alloc_object(dev, size);
-- 
1.9.1

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