diff options
Diffstat (limited to 'drivers/gpu/drm/gma500/gma_display.c')
| -rw-r--r-- | drivers/gpu/drm/gma500/gma_display.c | 53 |
1 files changed, 33 insertions, 20 deletions
diff --git a/drivers/gpu/drm/gma500/gma_display.c b/drivers/gpu/drm/gma500/gma_display.c index 60ba7de59139..34ec3fca09ba 100644 --- a/drivers/gpu/drm/gma500/gma_display.c +++ b/drivers/gpu/drm/gma500/gma_display.c @@ -17,7 +17,7 @@ #include "framebuffer.h" #include "gem.h" #include "gma_display.h" -#include "psb_drv.h" +#include "psb_irq.h" #include "psb_intel_drv.h" #include "psb_intel_reg.h" @@ -27,17 +27,21 @@ bool gma_pipe_has_type(struct drm_crtc *crtc, int type) { struct drm_device *dev = crtc->dev; - struct drm_mode_config *mode_config = &dev->mode_config; - struct drm_connector *l_entry; + struct drm_connector_list_iter conn_iter; + struct drm_connector *connector; - list_for_each_entry(l_entry, &mode_config->connector_list, head) { - if (l_entry->encoder && l_entry->encoder->crtc == crtc) { + drm_connector_list_iter_begin(dev, &conn_iter); + drm_for_each_connector_iter(connector, &conn_iter) { + if (connector->encoder && connector->encoder->crtc == crtc) { struct gma_encoder *gma_encoder = - gma_attached_encoder(l_entry); - if (gma_encoder->type == type) + gma_attached_encoder(connector); + if (gma_encoder->type == type) { + drm_connector_list_iter_end(&conn_iter); return true; + } } } + drm_connector_list_iter_end(&conn_iter); return false; } @@ -172,9 +176,9 @@ void gma_crtc_load_lut(struct drm_crtc *crtc) } } -int gma_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green, u16 *blue, - u32 size, - struct drm_modeset_acquire_ctx *ctx) +static int gma_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green, + u16 *blue, u32 size, + struct drm_modeset_acquire_ctx *ctx) { gma_crtc_load_lut(crtc); @@ -319,10 +323,9 @@ void gma_crtc_dpms(struct drm_crtc *crtc, int mode) REG_WRITE(DSPARB, 0x3F3E); } -int gma_crtc_cursor_set(struct drm_crtc *crtc, - struct drm_file *file_priv, - uint32_t handle, - uint32_t width, uint32_t height) +static int gma_crtc_cursor_set(struct drm_crtc *crtc, + struct drm_file *file_priv, uint32_t handle, + uint32_t width, uint32_t height) { struct drm_device *dev = crtc->dev; struct drm_psb_private *dev_priv = to_drm_psb_private(dev); @@ -391,11 +394,9 @@ int gma_crtc_cursor_set(struct drm_crtc *crtc, goto unref_cursor; } - /* Prevent overflow */ - if (pobj->npage > 4) - cursor_pages = 4; - else - cursor_pages = pobj->npage; + cursor_pages = obj->size / PAGE_SIZE; + if (cursor_pages > 4) + cursor_pages = 4; /* Prevent overflow */ /* Copy the cursor to cursor mem */ tmp_dst = dev_priv->vram_addr + cursor_pobj->offset; @@ -437,7 +438,7 @@ unref_cursor: return ret; } -int gma_crtc_cursor_move(struct drm_crtc *crtc, int x, int y) +static int gma_crtc_cursor_move(struct drm_crtc *crtc, int x, int y) { struct drm_device *dev = crtc->dev; struct gma_crtc *gma_crtc = to_gma_crtc(crtc); @@ -567,6 +568,18 @@ int gma_crtc_set_config(struct drm_mode_set *set, return ret; } +const struct drm_crtc_funcs gma_crtc_funcs = { + .cursor_set = gma_crtc_cursor_set, + .cursor_move = gma_crtc_cursor_move, + .gamma_set = gma_crtc_gamma_set, + .set_config = gma_crtc_set_config, + .destroy = gma_crtc_destroy, + .page_flip = gma_crtc_page_flip, + .enable_vblank = gma_crtc_enable_vblank, + .disable_vblank = gma_crtc_disable_vblank, + .get_vblank_counter = gma_crtc_get_vblank_counter, +}; + /* * Save HW states of given crtc */ |