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drm/nouveau: Add local 'fb' variables

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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: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1479498793-31021-12-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 21:52:47 +02:00
parent bdcb2f9106
commit d92df868a5
2 changed files with 5 additions and 3 deletions
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5
drivers/gpu/drm/nouveau/dispnv04/crtc.c
View File

@ -460,6 +460,7 @@ nv_crtc_mode_set_regs(struct drm_crtc *crtc, struct drm_display_mode * mode)
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
struct nv04_crtc_reg *regp = &nv04_display(dev)->mode_reg.crtc_reg[nv_crtc->index];
struct nv04_crtc_reg *savep = &nv04_display(dev)->saved_reg.crtc_reg[nv_crtc->index];
const struct drm_framebuffer *fb = crtc->primary->fb;
struct drm_encoder *encoder;
bool lvds_output = false, tmds_output = false, tv_output = false,
off_chip_digital = false;
@ -569,7 +570,7 @@ nv_crtc_mode_set_regs(struct drm_crtc *crtc, struct drm_display_mode * mode)
regp->CRTC[NV_CIO_CRE_86] = 0x1;
}
regp->CRTC[NV_CIO_CRE_PIXEL_INDEX] = (crtc->primary->fb->depth + 1) / 8;
regp->CRTC[NV_CIO_CRE_PIXEL_INDEX] = (fb->depth + 1) / 8;
/* Enable slaved mode (called MODE_TV in nv4ref.h) */
if (lvds_output || tmds_output || tv_output)
regp->CRTC[NV_CIO_CRE_PIXEL_INDEX] |= (1 << 7);
@ -583,7 +584,7 @@ nv_crtc_mode_set_regs(struct drm_crtc *crtc, struct drm_display_mode * mode)
regp->ramdac_gen_ctrl = NV_PRAMDAC_GENERAL_CONTROL_BPC_8BITS |
NV_PRAMDAC_GENERAL_CONTROL_VGA_STATE_SEL |
NV_PRAMDAC_GENERAL_CONTROL_PIXMIX_ON;
if (crtc->primary->fb->depth == 16)
if (fb->depth == 16)
regp->ramdac_gen_ctrl |= NV_PRAMDAC_GENERAL_CONTROL_ALT_MODE_SEL;
if (drm->device.info.chipset >= 0x11)
regp->ramdac_gen_ctrl |= NV_PRAMDAC_GENERAL_CONTROL_PIPE_LONG;

3
drivers/gpu/drm/nouveau/dispnv04/dfp.c
View File

@ -290,6 +290,7 @@ static void nv04_dfp_mode_set(struct drm_encoder *encoder,
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct drm_display_mode *output_mode = &nv_encoder->mode;
struct drm_connector *connector = &nv_connector->base;
const struct drm_framebuffer *fb = encoder->crtc->primary->fb;
uint32_t mode_ratio, panel_ratio;
NV_DEBUG(drm, "Output mode on CRTC %d:\n", nv_crtc->index);
@ -415,7 +416,7 @@ static void nv04_dfp_mode_set(struct drm_encoder *encoder,
/* Output property. */
if ((nv_connector->dithering_mode == DITHERING_MODE_ON) ||
(nv_connector->dithering_mode == DITHERING_MODE_AUTO &&
encoder->crtc->primary->fb->depth > connector->display_info.bpc * 3)) {
fb->depth > connector->display_info.bpc * 3)) {
if (drm->device.info.chipset == 0x11)
regp->dither = savep->dither | 0x00010000;
else {