summaryrefslogtreecommitdiffstats
path: root/drivers/gpu/drm/mgag200
diff options
context:
space:
mode:
authorMatt Roper <matthew.d.roper@intel.com>2014-04-01 15:22:40 -0700
committerRob Clark <robdclark@gmail.com>2014-04-01 20:18:28 -0400
commitf4510a2752b75ad5847b7935b68c233cab497f97 (patch)
tree0104efe442302d22b705f34605070a009cc633c9 /drivers/gpu/drm/mgag200
parent2d82d188b2cb11b6b221eb84dda2344ef3cd1bb4 (diff)
drm: Replace crtc fb with primary plane fb (v3)
Now that CRTC's have a primary plane, there's no need to track the framebuffer in the CRTC. Replace all references to the CRTC fb with the primary plane's fb. This patch was generated by the Coccinelle semantic patching tool using the following rules: @@ struct drm_crtc C; @@ - (C).fb + C.primary->fb @@ struct drm_crtc *C; @@ - (C)->fb + C->primary->fb v3: Generate patch via coccinelle. Actual removal of crtc->fb has been moved to a subsequent patch. v2: Fixup several lingering crtc->fb instances that were missed in the first patch iteration. [Rob Clark] Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/mgag200')
-rw-r--r--drivers/gpu/drm/mgag200/mgag200_mode.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c
index 968374776db..a034ed40825 100644
--- a/drivers/gpu/drm/mgag200/mgag200_mode.c
+++ b/drivers/gpu/drm/mgag200/mgag200_mode.c
@@ -29,7 +29,7 @@ static void mga_crtc_load_lut(struct drm_crtc *crtc)
struct mga_crtc *mga_crtc = to_mga_crtc(crtc);
struct drm_device *dev = crtc->dev;
struct mga_device *mdev = dev->dev_private;
- struct drm_framebuffer *fb = crtc->fb;
+ struct drm_framebuffer *fb = crtc->primary->fb;
int i;
if (!crtc->enabled)
@@ -742,7 +742,7 @@ static int mga_crtc_do_set_base(struct drm_crtc *crtc,
mgag200_bo_unreserve(bo);
}
- mga_fb = to_mga_framebuffer(crtc->fb);
+ mga_fb = to_mga_framebuffer(crtc->primary->fb);
obj = mga_fb->obj;
bo = gem_to_mga_bo(obj);
@@ -805,7 +805,7 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc,
/* 0x48: */ 0, 0, 0, 0, 0, 0, 0, 0
};
- bppshift = mdev->bpp_shifts[(crtc->fb->bits_per_pixel >> 3) - 1];
+ bppshift = mdev->bpp_shifts[(crtc->primary->fb->bits_per_pixel >> 3) - 1];
switch (mdev->type) {
case G200_SE_A:
@@ -843,12 +843,12 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc,
break;
}
- switch (crtc->fb->bits_per_pixel) {
+ switch (crtc->primary->fb->bits_per_pixel) {
case 8:
dacvalue[MGA1064_MUL_CTL] = MGA1064_MUL_CTL_8bits;
break;
case 16:
- if (crtc->fb->depth == 15)
+ if (crtc->primary->fb->depth == 15)
dacvalue[MGA1064_MUL_CTL] = MGA1064_MUL_CTL_15bits;
else
dacvalue[MGA1064_MUL_CTL] = MGA1064_MUL_CTL_16bits;
@@ -896,8 +896,8 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc,
WREG_SEQ(3, 0);
WREG_SEQ(4, 0xe);
- pitch = crtc->fb->pitches[0] / (crtc->fb->bits_per_pixel / 8);
- if (crtc->fb->bits_per_pixel == 24)
+ pitch = crtc->primary->fb->pitches[0] / (crtc->primary->fb->bits_per_pixel / 8);
+ if (crtc->primary->fb->bits_per_pixel == 24)
pitch = (pitch * 3) >> (4 - bppshift);
else
pitch = pitch >> (4 - bppshift);
@@ -974,7 +974,7 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc,
((vdisplay & 0xc00) >> 7) |
((vsyncstart & 0xc00) >> 5) |
((vdisplay & 0x400) >> 3);
- if (crtc->fb->bits_per_pixel == 24)
+ if (crtc->primary->fb->bits_per_pixel == 24)
ext_vga[3] = (((1 << bppshift) * 3) - 1) | 0x80;
else
ext_vga[3] = ((1 << bppshift) - 1) | 0x80;
@@ -1034,9 +1034,9 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc,
u32 bpp;
u32 mb;
- if (crtc->fb->bits_per_pixel > 16)
+ if (crtc->primary->fb->bits_per_pixel > 16)
bpp = 32;
- else if (crtc->fb->bits_per_pixel > 8)
+ else if (crtc->primary->fb->bits_per_pixel > 8)
bpp = 16;
else
bpp = 8;
@@ -1277,8 +1277,8 @@ static void mga_crtc_disable(struct drm_crtc *crtc)
int ret;
DRM_DEBUG_KMS("\n");
mga_crtc_dpms(crtc, DRM_MODE_DPMS_OFF);
- if (crtc->fb) {
- struct mga_framebuffer *mga_fb = to_mga_framebuffer(crtc->fb);
+ if (crtc->primary->fb) {
+ struct mga_framebuffer *mga_fb = to_mga_framebuffer(crtc->primary->fb);
struct drm_gem_object *obj = mga_fb->obj;
struct mgag200_bo *bo = gem_to_mga_bo(obj);
ret = mgag200_bo_reserve(bo, false);
@@ -1287,7 +1287,7 @@ static void mga_crtc_disable(struct drm_crtc *crtc)
mgag200_bo_push_sysram(bo);
mgag200_bo_unreserve(bo);
}
- crtc->fb = NULL;
+ crtc->primary->fb = NULL;
}
/* These provide the minimum set of functions required to handle a CRTC */