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drm/gma500: Add some local 'fb' variables 

Add a local 'fb' variable to a few places to get rid of the
'crtc->primary->fb' stuff. Looks neater and helps me with my poor
coccinelle skills later.

Cc: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-7-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ville Syrjälä 2016-11-18 21:52:42 +02:00
parent 7445283a3e
commit 515601950d
3 changed files with 22 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
drivers/gpu/drm/gma500/gma_display.c
View File

@ -59,7 +59,8 @@ int gma_pipe_set_base(struct drm_crtc *crtc, int x, int y,
struct drm_device *dev = crtc->dev;
struct drm_psb_private *dev_priv = dev->dev_private;
struct gma_crtc *gma_crtc = to_gma_crtc(crtc);
struct psb_framebuffer *psbfb = to_psb_fb(crtc->primary->fb);
struct drm_framebuffer *fb = crtc->primary->fb;
struct psb_framebuffer *psbfb = to_psb_fb(fb);
int pipe = gma_crtc->pipe;
const struct psb_offset *map = &dev_priv->regmap[pipe];
unsigned long start, offset;
@ -70,7 +71,7 @@ int gma_pipe_set_base(struct drm_crtc *crtc, int x, int y,
return 0;
/* no fb bound */
if (!crtc->primary->fb) {
if (!fb) {
dev_err(dev->dev, "No FB bound\n");
goto gma_pipe_cleaner;
}
@ -81,19 +82,19 @@ int gma_pipe_set_base(struct drm_crtc *crtc, int x, int y,
if (ret < 0)
goto gma_pipe_set_base_exit;
start = psbfb->gtt->offset;
offset = y * crtc->primary->fb->pitches[0] + x * (crtc->primary->fb->bits_per_pixel / 8);
offset = y * fb->pitches[0] + x * (fb->bits_per_pixel / 8);
REG_WRITE(map->stride, crtc->primary->fb->pitches[0]);
REG_WRITE(map->stride, fb->pitches[0]);
dspcntr = REG_READ(map->cntr);
dspcntr &= ~DISPPLANE_PIXFORMAT_MASK;
switch (crtc->primary->fb->bits_per_pixel) {
switch (fb->bits_per_pixel) {
case 8:
dspcntr |= DISPPLANE_8BPP;
break;
case 16:
if (crtc->primary->fb->depth == 15)
if (fb->depth == 15)
dspcntr |= DISPPLANE_15_16BPP;
else
dspcntr |= DISPPLANE_16BPP;

15
drivers/gpu/drm/gma500/mdfld_intel_display.c
View File

@ -165,8 +165,9 @@ static int mdfld__intel_pipe_set_base(struct drm_crtc *crtc, int x, int y,
{
struct drm_device *dev = crtc->dev;
struct drm_psb_private *dev_priv = dev->dev_private;
struct drm_framebuffer *fb = crtc->primary->fb;
struct gma_crtc *gma_crtc = to_gma_crtc(crtc);
struct psb_framebuffer *psbfb = to_psb_fb(crtc->primary->fb);
struct psb_framebuffer *psbfb = to_psb_fb(fb);
int pipe = gma_crtc->pipe;
const struct psb_offset *map = &dev_priv->regmap[pipe];
unsigned long start, offset;
@ -178,12 +179,12 @@ static int mdfld__intel_pipe_set_base(struct drm_crtc *crtc, int x, int y,
dev_dbg(dev->dev, "pipe = 0x%x.\n", pipe);
/* no fb bound */
if (!crtc->primary->fb) {
if (!fb) {
dev_dbg(dev->dev, "No FB bound\n");
return 0;
}
ret = check_fb(crtc->primary->fb);
ret = check_fb(fb);
if (ret)
return ret;
@ -196,18 +197,18 @@ static int mdfld__intel_pipe_set_base(struct drm_crtc *crtc, int x, int y,
return 0;
start = psbfb->gtt->offset;
offset = y * crtc->primary->fb->pitches[0] + x * (crtc->primary->fb->bits_per_pixel / 8);
offset = y * fb->pitches[0] + x * (fb->bits_per_pixel / 8);
REG_WRITE(map->stride, crtc->primary->fb->pitches[0]);
REG_WRITE(map->stride, fb->pitches[0]);
dspcntr = REG_READ(map->cntr);
dspcntr &= ~DISPPLANE_PIXFORMAT_MASK;
switch (crtc->primary->fb->bits_per_pixel) {
switch (fb->bits_per_pixel) {
case 8:
dspcntr |= DISPPLANE_8BPP;
break;
case 16:
if (crtc->primary->fb->depth == 15)
if (fb->depth == 15)
dspcntr |= DISPPLANE_15_16BPP;
else
dspcntr |= DISPPLANE_16BPP;

13
drivers/gpu/drm/gma500/oaktrail_crtc.c
View File

@ -599,7 +599,8 @@ static int oaktrail_pipe_set_base(struct drm_crtc *crtc,
struct drm_device *dev = crtc->dev;
struct drm_psb_private *dev_priv = dev->dev_private;
struct gma_crtc *gma_crtc = to_gma_crtc(crtc);
struct psb_framebuffer *psbfb = to_psb_fb(crtc->primary->fb);
struct drm_framebuffer *fb = crtc->primary->fb;
struct psb_framebuffer *psbfb = to_psb_fb(fb);
int pipe = gma_crtc->pipe;
const struct psb_offset *map = &dev_priv->regmap[pipe];
unsigned long start, offset;
@ -608,7 +609,7 @@ static int oaktrail_pipe_set_base(struct drm_crtc *crtc,
int ret = 0;
/* no fb bound */
if (!crtc->primary->fb) {
if (!fb) {
dev_dbg(dev->dev, "No FB bound\n");
return 0;
}
@ -617,19 +618,19 @@ static int oaktrail_pipe_set_base(struct drm_crtc *crtc,
return 0;
start = psbfb->gtt->offset;
offset = y * crtc->primary->fb->pitches[0] + x * (crtc->primary->fb->bits_per_pixel / 8);
offset = y * fb->pitches[0] + x * (fb->bits_per_pixel / 8);
REG_WRITE(map->stride, crtc->primary->fb->pitches[0]);
REG_WRITE(map->stride, fb->pitches[0]);
dspcntr = REG_READ(map->cntr);
dspcntr &= ~DISPPLANE_PIXFORMAT_MASK;
switch (crtc->primary->fb->bits_per_pixel) {
switch (fb->bits_per_pixel) {
case 8:
dspcntr |= DISPPLANE_8BPP;
break;
case 16:
if (crtc->primary->fb->depth == 15)
if (fb->depth == 15)
dspcntr |= DISPPLANE_15_16BPP;
else
dspcntr |= DISPPLANE_16BPP;