diff options
Diffstat (limited to 'drivers/gpu/drm/pl111/pl111_drm.h')
| -rw-r--r-- | drivers/gpu/drm/pl111/pl111_drm.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/gpu/drm/pl111/pl111_drm.h b/drivers/gpu/drm/pl111/pl111_drm.h index 07fa2cdb364a..8639b2d4ddf7 100644 --- a/drivers/gpu/drm/pl111/pl111_drm.h +++ b/drivers/gpu/drm/pl111/pl111_drm.h @@ -36,14 +36,24 @@ struct drm_minor; * struct pl111_variant_data - encodes IP differences * @name: the name of this variant * @is_pl110: this is the early PL110 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 * @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 */ struct pl111_variant_data { const char *name; bool is_pl110; + bool external_bgr; + bool broken_clockdivider; + bool broken_vblank; const u32 *formats; unsigned int nformats; + unsigned int fb_bpp; }; struct pl111_drm_dev_private { @@ -55,6 +65,7 @@ struct pl111_drm_dev_private { struct drm_simple_display_pipe pipe; void *regs; + u32 memory_bw; u32 ienb; u32 ctrl; /* The pixel clock (a reference to our clock divider off of CLCDCLK). */ @@ -71,8 +82,6 @@ struct pl111_drm_dev_private { }; int pl111_display_init(struct drm_device *dev); -int pl111_enable_vblank(struct drm_device *drm, unsigned int crtc); -void pl111_disable_vblank(struct drm_device *drm, unsigned int crtc); irqreturn_t pl111_irq(int irq, void *data); int pl111_debugfs_init(struct drm_minor *minor); |