diff options
Diffstat (limited to 'drivers/gpu/drm/gma500')
| -rw-r--r-- | drivers/gpu/drm/gma500/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/gma500/cdv_intel_dp.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/gma500/framebuffer.c | 43 | ||||
| -rw-r--r-- | drivers/gpu/drm/gma500/gtt.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/gma500/psb_device.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/gma500/psb_drv.c | 14 | ||||
| -rw-r--r-- | drivers/gpu/drm/gma500/psb_intel_display.c | 12 |
7 files changed, 33 insertions, 49 deletions
diff --git a/drivers/gpu/drm/gma500/Kconfig b/drivers/gpu/drm/gma500/Kconfig index 42e665c7e90a..1188f0fe7e4f 100644 --- a/drivers/gpu/drm/gma500/Kconfig +++ b/drivers/gpu/drm/gma500/Kconfig @@ -1,6 +1,6 @@ config DRM_GMA500 tristate "Intel GMA5/600 KMS Framebuffer" - depends on DRM && PCI && X86 && EXPERIMENTAL + depends on DRM && PCI && X86 select FB_CFB_COPYAREA select FB_CFB_FILLRECT select FB_CFB_IMAGEBLIT diff --git a/drivers/gpu/drm/gma500/cdv_intel_dp.c b/drivers/gpu/drm/gma500/cdv_intel_dp.c index 51044cc55cf2..88d9ef6b5b4a 100644 --- a/drivers/gpu/drm/gma500/cdv_intel_dp.c +++ b/drivers/gpu/drm/gma500/cdv_intel_dp.c @@ -27,6 +27,7 @@ #include <linux/i2c.h> #include <linux/slab.h> +#include <linux/module.h> #include <drm/drmP.h> #include <drm/drm_crtc.h> #include <drm/drm_crtc_helper.h> diff --git a/drivers/gpu/drm/gma500/framebuffer.c b/drivers/gpu/drm/gma500/framebuffer.c index afded54dbb10..2590cac84257 100644 --- a/drivers/gpu/drm/gma500/framebuffer.c +++ b/drivers/gpu/drm/gma500/framebuffer.c @@ -260,13 +260,13 @@ static int psb_framebuffer_init(struct drm_device *dev, default: return -EINVAL; } + drm_helper_mode_fill_fb_struct(&fb->base, mode_cmd); + fb->gtt = gt; ret = drm_framebuffer_init(dev, &fb->base, &psb_fb_funcs); if (ret) { dev_err(dev->dev, "framebuffer init failed: %d\n", ret); return ret; } - drm_helper_mode_fill_fb_struct(&fb->base, mode_cmd); - fb->gtt = gt; return 0; } @@ -545,9 +545,7 @@ static int psbfb_probe(struct drm_fb_helper *helper, struct psb_fbdev *psb_fbdev = (struct psb_fbdev *)helper; struct drm_device *dev = psb_fbdev->psb_fb_helper.dev; struct drm_psb_private *dev_priv = dev->dev_private; - int new_fb = 0; int bytespp; - int ret; bytespp = sizes->surface_bpp / 8; if (bytespp == 3) /* no 24bit packed */ @@ -562,13 +560,7 @@ static int psbfb_probe(struct drm_fb_helper *helper, sizes->surface_depth = 16; } - if (!helper->fb) { - ret = psbfb_create(psb_fbdev, sizes); - if (ret) - return ret; - new_fb = 1; - } - return new_fb; + return psbfb_create(psb_fbdev, sizes); } static struct drm_fb_helper_funcs psb_fb_helper_funcs = { @@ -590,6 +582,7 @@ static int psb_fbdev_destroy(struct drm_device *dev, struct psb_fbdev *fbdev) framebuffer_release(info); } drm_fb_helper_fini(&fbdev->psb_fb_helper); + drm_framebuffer_unregister_private(&psbfb->base); drm_framebuffer_cleanup(&psbfb->base); if (psbfb->gtt) @@ -615,6 +608,10 @@ int psb_fbdev_init(struct drm_device *dev) INTELFB_CONN_LIMIT); drm_fb_helper_single_add_all_connectors(&fbdev->psb_fb_helper); + + /* disable all the possible outputs/crtcs before entering KMS mode */ + drm_helper_disable_unused_functions(dev); + drm_fb_helper_initial_config(&fbdev->psb_fb_helper, 32); return 0; } @@ -668,30 +665,6 @@ static void psb_user_framebuffer_destroy(struct drm_framebuffer *fb) { struct psb_framebuffer *psbfb = to_psb_fb(fb); struct gtt_range *r = psbfb->gtt; - struct drm_device *dev = fb->dev; - struct drm_psb_private *dev_priv = dev->dev_private; - struct psb_fbdev *fbdev = dev_priv->fbdev; - struct drm_crtc *crtc; - int reset = 0; - - /* Should never get stolen memory for a user fb */ - WARN_ON(r->stolen); - - /* Check if we are erroneously live */ - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) - if (crtc->fb == fb) - reset = 1; - - if (reset) - /* - * Now force a sane response before we permit the DRM CRTC - * layer to do stupid things like blank the display. Instead - * we reset this framebuffer as if the user had forced a reset. - * We must do this before the cleanup so that the DRM layer - * doesn't get a chance to stick its oar in where it isn't - * wanted. - */ - drm_fb_helper_restore_fbdev_mode(&fbdev->psb_fb_helper); /* Let DRM do its clean up */ drm_framebuffer_cleanup(fb); diff --git a/drivers/gpu/drm/gma500/gtt.c b/drivers/gpu/drm/gma500/gtt.c index 04a371aceb34..054e26e769ec 100644 --- a/drivers/gpu/drm/gma500/gtt.c +++ b/drivers/gpu/drm/gma500/gtt.c @@ -202,7 +202,7 @@ static int psb_gtt_attach_pages(struct gtt_range *gt) WARN_ON(gt->pages); /* This is the shared memory object that backs the GEM resource */ - inode = gt->gem.filp->f_path.dentry->d_inode; + inode = file_inode(gt->gem.filp); mapping = inode->i_mapping; gt->pages = kmalloc(pages * sizeof(struct page *), GFP_KERNEL); diff --git a/drivers/gpu/drm/gma500/psb_device.c b/drivers/gpu/drm/gma500/psb_device.c index b58c4701c4e8..f6f534b4197e 100644 --- a/drivers/gpu/drm/gma500/psb_device.c +++ b/drivers/gpu/drm/gma500/psb_device.c @@ -194,7 +194,7 @@ static int psb_save_display_registers(struct drm_device *dev) regs->saveCHICKENBIT = PSB_RVDC32(DSPCHICKENBIT); /* Save crtc and output state */ - mutex_lock(&dev->mode_config.mutex); + drm_modeset_lock_all(dev); list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { if (drm_helper_crtc_in_use(crtc)) crtc->funcs->save(crtc); @@ -204,7 +204,7 @@ static int psb_save_display_registers(struct drm_device *dev) if (connector->funcs->save) connector->funcs->save(connector); - mutex_unlock(&dev->mode_config.mutex); + drm_modeset_unlock_all(dev); return 0; } @@ -234,7 +234,7 @@ static int psb_restore_display_registers(struct drm_device *dev) /*make sure VGA plane is off. it initializes to on after reset!*/ PSB_WVDC32(0x80000000, VGACNTRL); - mutex_lock(&dev->mode_config.mutex); + drm_modeset_lock_all(dev); list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) if (drm_helper_crtc_in_use(crtc)) crtc->funcs->restore(crtc); @@ -243,7 +243,7 @@ static int psb_restore_display_registers(struct drm_device *dev) if (connector->funcs->restore) connector->funcs->restore(connector); - mutex_unlock(&dev->mode_config.mutex); + drm_modeset_unlock_all(dev); return 0; } diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c index dd1fbfa7e467..111e3df9c5de 100644 --- a/drivers/gpu/drm/gma500/psb_drv.c +++ b/drivers/gpu/drm/gma500/psb_drv.c @@ -149,6 +149,16 @@ static struct drm_ioctl_desc psb_ioctls[] = { static void psb_lastclose(struct drm_device *dev) { + int ret; + struct drm_psb_private *dev_priv = dev->dev_private; + struct psb_fbdev *fbdev = dev_priv->fbdev; + + drm_modeset_lock_all(dev); + ret = drm_fb_helper_restore_fbdev_mode(&fbdev->psb_fb_helper); + if (ret) + DRM_DEBUG("failed to restore crtc mode\n"); + drm_modeset_unlock_all(dev); + return; } @@ -476,7 +486,7 @@ static int psb_mode_operation_ioctl(struct drm_device *dev, void *data, case PSB_MODE_OPERATION_MODE_VALID: umode = &arg->mode; - mutex_lock(&dev->mode_config.mutex); + drm_modeset_lock_all(dev); obj = drm_mode_object_find(dev, obj_id, DRM_MODE_OBJECT_CONNECTOR); @@ -525,7 +535,7 @@ static int psb_mode_operation_ioctl(struct drm_device *dev, void *data, if (mode) drm_mode_destroy(dev, mode); mode_op_out: - mutex_unlock(&dev->mode_config.mutex); + drm_modeset_unlock_all(dev); return ret; default: diff --git a/drivers/gpu/drm/gma500/psb_intel_display.c b/drivers/gpu/drm/gma500/psb_intel_display.c index 8033526bb53b..9edb1902a096 100644 --- a/drivers/gpu/drm/gma500/psb_intel_display.c +++ b/drivers/gpu/drm/gma500/psb_intel_display.c @@ -85,14 +85,14 @@ struct psb_intel_limit_t { #define I9XX_DOT_MAX 400000 #define I9XX_VCO_MIN 1400000 #define I9XX_VCO_MAX 2800000 -#define I9XX_N_MIN 3 -#define I9XX_N_MAX 8 +#define I9XX_N_MIN 1 +#define I9XX_N_MAX 6 #define I9XX_M_MIN 70 #define I9XX_M_MAX 120 -#define I9XX_M1_MIN 10 -#define I9XX_M1_MAX 20 -#define I9XX_M2_MIN 5 -#define I9XX_M2_MAX 9 +#define I9XX_M1_MIN 8 +#define I9XX_M1_MAX 18 +#define I9XX_M2_MIN 3 +#define I9XX_M2_MAX 7 #define I9XX_P_SDVO_DAC_MIN 5 #define I9XX_P_SDVO_DAC_MAX 80 #define I9XX_P_LVDS_MIN 7 |