From: ville.syrjala@linux.intel.com
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH 3/8] drm/i915: Pass the dma_addr_t array as const to rotate_pages()
Date: Thu, 14 Jan 2016 15:22:11 +0200 [thread overview]
Message-ID: <1452777736-4909-4-git-send-email-ville.syrjala@linux.intel.com> (raw)
In-Reply-To: <1452777736-4909-1-git-send-email-ville.syrjala@linux.intel.com>
From: Ville Syrjälä <ville.syrjala@linux.intel.com>
rotate_pages() doesn't modify the passed in dma addresses, so make
them const.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---
drivers/gpu/drm/i915/i915_gem_gtt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index d7f9ddd52840..7377b6725c33 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -3331,7 +3331,7 @@ i915_gem_obj_lookup_or_create_ggtt_vma(struct drm_i915_gem_object *obj,
}
static struct scatterlist *
-rotate_pages(dma_addr_t *in, unsigned int offset,
+rotate_pages(const dma_addr_t *in, unsigned int offset,
unsigned int width, unsigned int height,
struct sg_table *st, struct scatterlist *sg)
{
--
2.4.10
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next prev parent reply other threads:[~2016-01-14 13:22 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-14 13:22 [PATCH 0/8] drm/i915: Some more fb offsets[] prep stuff ville.syrjala
2016-01-14 13:22 ` [PATCH 1/8] drm/i915: Don't leak framebuffer_references if drm_framebuffer_init() fails ville.syrjala
2016-01-14 13:22 ` [PATCH 2/8] drm/i915: Set i915_ggtt_view_normal type explicitly ville.syrjala
2016-01-14 13:22 ` ville.syrjala [this message]
2016-01-14 13:22 ` [PATCH 4/8] drm/i915: Rename the rotated gtt view member to 'rotated' ville.syrjala
2016-01-14 13:22 ` [PATCH 5/8] drm/i915: Pass stride to rotate_pages() ville.syrjala
2016-01-14 13:22 ` [PATCH 6/8] drm/i915: Pass rotation_info to intel_rotate_fb_obj_pages() ville.syrjala
2016-01-14 13:22 ` [PATCH 7/8] drm/i915: Make display gtt offsets u32 ville.syrjala
2016-01-14 22:36 ` Chris Wilson
2016-01-15 10:03 ` Ville Syrjälä
2016-01-14 13:22 ` [PATCH 8/8] drm/i915: Standardize on 'cpp' for bytes per pixel ville.syrjala
2016-01-14 14:49 ` ✗ failure: Fi.CI.BAT Patchwork
2016-01-14 15:00 ` Ville Syrjälä
2016-01-15 12:03 ` Chris Wilson
2016-01-15 19:12 ` [PATCH 0/8] drm/i915: Some more fb offsets[] prep stuff Ville Syrjälä
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