diff options
Diffstat (limited to 'drivers/gpu/drm/gma500')
| -rw-r--r-- | drivers/gpu/drm/gma500/framebuffer.c | 22 | ||||
| -rw-r--r-- | drivers/gpu/drm/gma500/gem.c | 30 | ||||
| -rw-r--r-- | drivers/gpu/drm/gma500/gma_display.c | 32 | ||||
| -rw-r--r-- | drivers/gpu/drm/gma500/mdfld_dsi_pkg_sender.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/gma500/mdfld_intel_display.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/gma500/psb_drv.c | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/gma500/psb_drv.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/gma500/psb_intel_display.c | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/gma500/psb_intel_drv.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c | 2 |
10 files changed, 18 insertions, 93 deletions
diff --git a/drivers/gpu/drm/gma500/framebuffer.c b/drivers/gpu/drm/gma500/framebuffer.c index 7da70b6c83f0..2570c7f647a6 100644 --- a/drivers/gpu/drm/gma500/framebuffer.c +++ b/drivers/gpu/drm/gma500/framebuffer.c @@ -479,26 +479,6 @@ static struct drm_framebuffer *psb_user_framebuffer_create return psb_framebuffer_create(dev, cmd, r); } -static void psbfb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green, - u16 blue, int regno) -{ - struct gma_crtc *gma_crtc = to_gma_crtc(crtc); - - gma_crtc->lut_r[regno] = red >> 8; - gma_crtc->lut_g[regno] = green >> 8; - gma_crtc->lut_b[regno] = blue >> 8; -} - -static void psbfb_gamma_get(struct drm_crtc *crtc, u16 *red, - u16 *green, u16 *blue, int regno) -{ - struct gma_crtc *gma_crtc = to_gma_crtc(crtc); - - *red = gma_crtc->lut_r[regno] << 8; - *green = gma_crtc->lut_g[regno] << 8; - *blue = gma_crtc->lut_b[regno] << 8; -} - static int psbfb_probe(struct drm_fb_helper *helper, struct drm_fb_helper_surface_size *sizes) { @@ -525,8 +505,6 @@ static int psbfb_probe(struct drm_fb_helper *helper, } static const struct drm_fb_helper_funcs psb_fb_helper_funcs = { - .gamma_set = psbfb_gamma_set, - .gamma_get = psbfb_gamma_get, .fb_probe = psbfb_probe, }; diff --git a/drivers/gpu/drm/gma500/gem.c b/drivers/gpu/drm/gma500/gem.c index 7da061aab729..131239759a75 100644 --- a/drivers/gpu/drm/gma500/gem.c +++ b/drivers/gpu/drm/gma500/gem.c @@ -48,36 +48,6 @@ int psb_gem_get_aperture(struct drm_device *dev, void *data, } /** - * psb_gem_dumb_map_gtt - buffer mapping for dumb interface - * @file: our drm client file - * @dev: drm device - * @handle: GEM handle to the object (from dumb_create) - * - * Do the necessary setup to allow the mapping of the frame buffer - * into user memory. We don't have to do much here at the moment. - */ -int psb_gem_dumb_map_gtt(struct drm_file *file, struct drm_device *dev, - uint32_t handle, uint64_t *offset) -{ - int ret = 0; - struct drm_gem_object *obj; - - /* GEM does all our handle to object mapping */ - obj = drm_gem_object_lookup(file, handle); - if (obj == NULL) - return -ENOENT; - - /* Make it mmapable */ - ret = drm_gem_create_mmap_offset(obj); - if (ret) - goto out; - *offset = drm_vma_node_offset_addr(&obj->vma_node); -out: - drm_gem_object_unreference_unlocked(obj); - return ret; -} - -/** * psb_gem_create - create a mappable object * @file: the DRM file of the client * @dev: our device diff --git a/drivers/gpu/drm/gma500/gma_display.c b/drivers/gpu/drm/gma500/gma_display.c index e7fd356acf2e..f3c48a2be71b 100644 --- a/drivers/gpu/drm/gma500/gma_display.c +++ b/drivers/gpu/drm/gma500/gma_display.c @@ -144,33 +144,32 @@ void gma_crtc_load_lut(struct drm_crtc *crtc) struct gma_crtc *gma_crtc = to_gma_crtc(crtc); const struct psb_offset *map = &dev_priv->regmap[gma_crtc->pipe]; int palreg = map->palette; + u16 *r, *g, *b; int i; /* The clocks have to be on to load the palette. */ if (!crtc->enabled) return; + r = crtc->gamma_store; + g = r + crtc->gamma_size; + b = g + crtc->gamma_size; + if (gma_power_begin(dev, false)) { for (i = 0; i < 256; i++) { REG_WRITE(palreg + 4 * i, - ((gma_crtc->lut_r[i] + - gma_crtc->lut_adj[i]) << 16) | - ((gma_crtc->lut_g[i] + - gma_crtc->lut_adj[i]) << 8) | - (gma_crtc->lut_b[i] + - gma_crtc->lut_adj[i])); + (((*r++ >> 8) + gma_crtc->lut_adj[i]) << 16) | + (((*g++ >> 8) + gma_crtc->lut_adj[i]) << 8) | + ((*b++ >> 8) + gma_crtc->lut_adj[i])); } gma_power_end(dev); } else { for (i = 0; i < 256; i++) { /* FIXME: Why pipe[0] and not pipe[..._crtc->pipe]? */ dev_priv->regs.pipe[0].palette[i] = - ((gma_crtc->lut_r[i] + - gma_crtc->lut_adj[i]) << 16) | - ((gma_crtc->lut_g[i] + - gma_crtc->lut_adj[i]) << 8) | - (gma_crtc->lut_b[i] + - gma_crtc->lut_adj[i]); + (((*r++ >> 8) + gma_crtc->lut_adj[i]) << 16) | + (((*g++ >> 8) + gma_crtc->lut_adj[i]) << 8) | + ((*b++ >> 8) + gma_crtc->lut_adj[i]); } } @@ -180,15 +179,6 @@ int gma_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green, u16 *blue, u32 size, struct drm_modeset_acquire_ctx *ctx) { - struct gma_crtc *gma_crtc = to_gma_crtc(crtc); - int i; - - for (i = 0; i < size; i++) { - gma_crtc->lut_r[i] = red[i] >> 8; - gma_crtc->lut_g[i] = green[i] >> 8; - gma_crtc->lut_b[i] = blue[i] >> 8; - } - gma_crtc_load_lut(crtc); return 0; diff --git a/drivers/gpu/drm/gma500/mdfld_dsi_pkg_sender.c b/drivers/gpu/drm/gma500/mdfld_dsi_pkg_sender.c index 1616af209bfc..c50534c923df 100644 --- a/drivers/gpu/drm/gma500/mdfld_dsi_pkg_sender.c +++ b/drivers/gpu/drm/gma500/mdfld_dsi_pkg_sender.c @@ -520,7 +520,7 @@ static int __read_panel_data(struct mdfld_dsi_pkg_sender *sender, u8 data_type, u8 *data, u16 len, u32 *data_out, u16 len_out, bool hs) { unsigned long flags; - struct drm_device *dev = sender->dev; + struct drm_device *dev; int i; u32 gen_data_reg; int retry = MDFLD_DSI_READ_MAX_COUNT; @@ -530,6 +530,8 @@ static int __read_panel_data(struct mdfld_dsi_pkg_sender *sender, u8 data_type, return -EINVAL; } + dev = sender->dev; + /** * do reading. * 0) send out generic read request diff --git a/drivers/gpu/drm/gma500/mdfld_intel_display.c b/drivers/gpu/drm/gma500/mdfld_intel_display.c index 63c6e08600ae..531e4450c000 100644 --- a/drivers/gpu/drm/gma500/mdfld_intel_display.c +++ b/drivers/gpu/drm/gma500/mdfld_intel_display.c @@ -737,11 +737,7 @@ static int mdfld_crtc_mode_set(struct drm_crtc *crtc, sizeof(struct drm_display_mode)); list_for_each_entry(connector, &mode_config->connector_list, head) { - if (!connector) - continue; - encoder = connector->encoder; - if (!encoder) continue; diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c index 1f9b35afefee..37a3be71acd9 100644 --- a/drivers/gpu/drm/gma500/psb_drv.c +++ b/drivers/gpu/drm/gma500/psb_drv.c @@ -480,7 +480,6 @@ static struct drm_driver driver = { .load = psb_driver_load, .unload = psb_driver_unload, .lastclose = psb_driver_lastclose, - .set_busid = drm_pci_set_busid, .num_ioctls = ARRAY_SIZE(psb_ioctls), .irq_preinstall = psb_irq_preinstall, @@ -495,8 +494,6 @@ static struct drm_driver driver = { .gem_vm_ops = &psb_gem_vm_ops, .dumb_create = psb_gem_dumb_create, - .dumb_map_offset = psb_gem_dumb_map_gtt, - .dumb_destroy = drm_gem_dumb_destroy, .ioctls = psb_ioctls, .fops = &psb_gem_fops, .name = DRIVER_NAME, @@ -517,12 +514,12 @@ static struct pci_driver psb_pci_driver = { static int __init psb_init(void) { - return drm_pci_init(&driver, &psb_pci_driver); + return pci_register_driver(&psb_pci_driver); } static void __exit psb_exit(void) { - drm_pci_exit(&driver, &psb_pci_driver); + pci_unregister_driver(&psb_pci_driver); } late_initcall(psb_init); diff --git a/drivers/gpu/drm/gma500/psb_drv.h b/drivers/gpu/drm/gma500/psb_drv.h index 83667087d6e5..821497dbd3fc 100644 --- a/drivers/gpu/drm/gma500/psb_drv.h +++ b/drivers/gpu/drm/gma500/psb_drv.h @@ -750,8 +750,6 @@ extern int psb_gem_get_aperture(struct drm_device *dev, void *data, struct drm_file *file); extern int psb_gem_dumb_create(struct drm_file *file, struct drm_device *dev, struct drm_mode_create_dumb *args); -extern int psb_gem_dumb_map_gtt(struct drm_file *file, struct drm_device *dev, - uint32_t handle, uint64_t *offset); extern int psb_gem_fault(struct vm_fault *vmf); /* psb_device.c */ diff --git a/drivers/gpu/drm/gma500/psb_intel_display.c b/drivers/gpu/drm/gma500/psb_intel_display.c index 7b6c84925098..8762efaef283 100644 --- a/drivers/gpu/drm/gma500/psb_intel_display.c +++ b/drivers/gpu/drm/gma500/psb_intel_display.c @@ -518,13 +518,8 @@ void psb_intel_crtc_init(struct drm_device *dev, int pipe, gma_crtc->pipe = pipe; gma_crtc->plane = pipe; - for (i = 0; i < 256; i++) { - gma_crtc->lut_r[i] = i; - gma_crtc->lut_g[i] = i; - gma_crtc->lut_b[i] = i; - + for (i = 0; i < 256; i++) gma_crtc->lut_adj[i] = 0; - } gma_crtc->mode_dev = mode_dev; gma_crtc->cursor_addr = 0; diff --git a/drivers/gpu/drm/gma500/psb_intel_drv.h b/drivers/gpu/drm/gma500/psb_intel_drv.h index 6a10215fc42d..e8e4ea14b12b 100644 --- a/drivers/gpu/drm/gma500/psb_intel_drv.h +++ b/drivers/gpu/drm/gma500/psb_intel_drv.h @@ -172,7 +172,6 @@ struct gma_crtc { int plane; uint32_t cursor_addr; struct gtt_range *cursor_gt; - u8 lut_r[256], lut_g[256], lut_b[256]; u8 lut_adj[256]; struct psb_intel_framebuffer *fbdev_fb; /* a mode_set for fbdev users on this crtc */ diff --git a/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c b/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c index 771ff66711af..37c997e24b9e 100644 --- a/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c +++ b/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c @@ -26,7 +26,7 @@ #include "mdfld_output.h" #include "mdfld_dsi_pkg_sender.h" #include "tc35876x-dsi-lvds.h" -#include <linux/i2c/tc35876x.h> +#include <linux/platform_data/tc35876x.h> #include <linux/kernel.h> #include <linux/module.h> #include <asm/intel_scu_ipc.h> |