diff options
Diffstat (limited to 'drivers/gpu/drm/mgag200/mgag200_mode.c')
| -rw-r--r-- | drivers/gpu/drm/mgag200/mgag200_mode.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c index 8cb72e11a2ea..2b034255a4af 100644 --- a/drivers/gpu/drm/mgag200/mgag200_mode.c +++ b/drivers/gpu/drm/mgag200/mgag200_mode.c @@ -583,13 +583,13 @@ static void mgag200_g200se_set_hiprilvl(struct mga_device *mdev, const struct drm_display_mode *mode, const struct drm_framebuffer *fb) { - u32 unique_rev_id = mdev->model.g200se.unique_rev_id; + struct mgag200_g200se_device *g200se = to_mgag200_g200se_device(&mdev->base); unsigned int hiprilvl; u8 crtcext6; - if (unique_rev_id >= 0x04) { + if (g200se->unique_rev_id >= 0x04) { hiprilvl = 0; - } else if (unique_rev_id >= 0x02) { + } else if (g200se->unique_rev_id >= 0x02) { unsigned int bpp; unsigned long mb; @@ -614,7 +614,7 @@ static void mgag200_g200se_set_hiprilvl(struct mga_device *mdev, else hiprilvl = 5; - } else if (unique_rev_id >= 0x01) { + } else if (g200se->unique_rev_id >= 0x01) { hiprilvl = 3; } else { hiprilvl = 4; @@ -725,17 +725,19 @@ static enum drm_mode_status mgag200_simple_display_pipe_mode_valid(struct drm_simple_display_pipe *pipe, const struct drm_display_mode *mode) { - struct mga_device *mdev = to_mga_device(pipe->crtc.dev); + struct drm_device *dev = pipe->crtc.dev; + struct mga_device *mdev = to_mga_device(dev); + struct mgag200_g200se_device *g200se; if (IS_G200_SE(mdev)) { - u32 unique_rev_id = mdev->model.g200se.unique_rev_id; + g200se = to_mgag200_g200se_device(dev); - if (unique_rev_id == 0x01) { + if (g200se->unique_rev_id == 0x01) { if (mode->hdisplay > 1600) return MODE_VIRTUAL_X; if (mode->vdisplay > 1200) return MODE_VIRTUAL_Y; - } else if (unique_rev_id == 0x02) { + } else if (g200se->unique_rev_id == 0x02) { if (mode->hdisplay > 1920) return MODE_VIRTUAL_X; if (mode->vdisplay > 1200) @@ -1026,6 +1028,7 @@ static enum drm_mode_status mgag200_mode_config_mode_valid(struct drm_device *de static const unsigned int max_bpp = 4; // DRM_FORMAT_XRGB8888 struct mga_device *mdev = to_mga_device(dev); unsigned long fbsize, fbpages, max_fbpages; + struct mgag200_g200se_device *g200se; max_fbpages = mdev->vram_fb_available >> PAGE_SHIFT; @@ -1036,12 +1039,12 @@ static enum drm_mode_status mgag200_mode_config_mode_valid(struct drm_device *de return MODE_MEM; if (IS_G200_SE(mdev)) { - u32 unique_rev_id = mdev->model.g200se.unique_rev_id; + g200se = to_mgag200_g200se_device(dev); - if (unique_rev_id == 0x01) { + if (g200se->unique_rev_id == 0x01) { if (mgag200_calculate_mode_bandwidth(mode, max_bpp * 8) > (24400 * 1024)) return MODE_BAD; - } else if (unique_rev_id == 0x02) { + } else if (g200se->unique_rev_id == 0x02) { if (mgag200_calculate_mode_bandwidth(mode, max_bpp * 8) > (30100 * 1024)) return MODE_BAD; } else { |