diff options
Diffstat (limited to 'drivers/gpu/drm/pl111/pl111_drm.h')
| -rw-r--r-- | drivers/gpu/drm/pl111/pl111_drm.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/pl111/pl111_drm.h b/drivers/gpu/drm/pl111/pl111_drm.h index 8639b2d4ddf7..1aa015ccacef 100644 --- a/drivers/gpu/drm/pl111/pl111_drm.h +++ b/drivers/gpu/drm/pl111/pl111_drm.h @@ -36,11 +36,14 @@ struct drm_minor; * struct pl111_variant_data - encodes IP differences * @name: the name of this variant * @is_pl110: this is the early PL110 variant + * @is_lcdc: this is the ST Microelectronics Nomadik LCDC variant * @external_bgr: this is the Versatile Pl110 variant with external * BGR/RGB routing * @broken_clockdivider: the clock divider is broken and we need to * use the supplied clock directly * @broken_vblank: the vblank IRQ is broken on this variant + * @st_bitmux_control: this variant is using the ST Micro bitmux + * extensions to the control register * @formats: array of supported pixel formats on this variant * @nformats: the length of the array of supported pixel formats * @fb_bpp: desired bits per pixel on the default framebuffer @@ -48,9 +51,11 @@ struct drm_minor; struct pl111_variant_data { const char *name; bool is_pl110; + bool is_lcdc; bool external_bgr; bool broken_clockdivider; bool broken_vblank; + bool st_bitmux_control; const u32 *formats; unsigned int nformats; unsigned int fb_bpp; @@ -79,6 +84,7 @@ struct pl111_drm_dev_private { const struct pl111_variant_data *variant; void (*variant_display_enable) (struct drm_device *drm, u32 format); void (*variant_display_disable) (struct drm_device *drm); + bool use_device_memory; }; int pl111_display_init(struct drm_device *dev); |