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authorLinus Torvalds <torvalds@linux-foundation.org>2009-09-30 17:03:00 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-30 17:03:00 +0200
commite15daf6cdf59fd76c0c5d396ccd1426567305750 (patch)
treebd8702d19899673f9363fb83a644f0bd9062057b /include/drm
parentMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/... (diff)
parentdrm/radeon/kms: Convert R520 to new init path and associated cleanup (diff)
downloadlinux-e15daf6cdf59fd76c0c5d396ccd1426567305750.tar.xz
linux-e15daf6cdf59fd76c0c5d396ccd1426567305750.zip
Merge branch 'drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
* 'drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (25 commits) drm/radeon/kms: Convert R520 to new init path and associated cleanup drm/radeon/kms: Convert RV515 to new init path and associated cleanup drm: fix radeon DRM warnings when !CONFIG_DEBUG_FS drm: fix drm_fb_helper warning when !CONFIG_MAGIC_SYSRQ drm/r600: fix memory leak introduced with 64k malloc avoidance fix. drm/kms: make fb helper work for all drivers. drm/radeon/r600: fix offset handling in CS parser drm/radeon/kms/r600: fix forcing pci mode on agp cards drm/radeon/kms: fix for the extra pages copying. drm/radeon/kms/r600: add support for vline relocs drm/radeon/kms: fix some bugs in vline reloc drm/radeon/kms/r600: clamp vram to aperture size drm/kms: protect against fb helper not being created. drm/r600: get values from the passed in IB not the copy. drm: create gitignore file for radeon drm/radeon/kms: remove unneeded master create/destroy functions. drm/kms: start adding command line interface using fb. fb: change rules for global rules match. drm/radeon/kms: don't require up to 64k allocations. (v2) drm/radeon/kms: enable dac load detection by default. ... Trivial conflicts in drivers/gpu/drm/radeon/radeon_asic.h due to adding '->vga_set_state' function pointers.
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/drm_crtc.h14
-rw-r--r--include/drm/drm_crtc_helper.h4
-rw-r--r--include/drm/drm_fb_helper.h24
3 files changed, 40 insertions, 2 deletions
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index ae1e9e166959..b69347b8904f 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -387,6 +387,7 @@ struct drm_crtc {
* @get_modes: get mode list for this connector
* @set_property: property for this connector may need update
* @destroy: make object go away
+ * @force: notify the driver the connector is forced on
*
* Each CRTC may have one or more connectors attached to it. The functions
* below allow the core DRM code to control connectors, enumerate available modes,
@@ -401,6 +402,7 @@ struct drm_connector_funcs {
int (*set_property)(struct drm_connector *connector, struct drm_property *property,
uint64_t val);
void (*destroy)(struct drm_connector *connector);
+ void (*force)(struct drm_connector *connector);
};
struct drm_encoder_funcs {
@@ -429,6 +431,13 @@ struct drm_encoder {
void *helper_private;
};
+enum drm_connector_force {
+ DRM_FORCE_UNSPECIFIED,
+ DRM_FORCE_OFF,
+ DRM_FORCE_ON, /* force on analog part normally */
+ DRM_FORCE_ON_DIGITAL, /* for DVI-I use digital connector */
+};
+
/**
* drm_connector - central DRM connector control structure
* @crtc: CRTC this connector is currently connected to, NULL if none
@@ -478,9 +487,12 @@ struct drm_connector {
void *helper_private;
+ /* forced on connector */
+ enum drm_connector_force force;
uint32_t encoder_ids[DRM_CONNECTOR_MAX_ENCODER];
uint32_t force_encoder_id;
struct drm_encoder *encoder; /* currently active encoder */
+ void *fb_helper_private;
};
/**
@@ -746,7 +758,7 @@ extern int drm_mode_gamma_set_ioctl(struct drm_device *dev,
extern bool drm_detect_hdmi_monitor(struct edid *edid);
extern struct drm_display_mode *drm_cvt_mode(struct drm_device *dev,
int hdisplay, int vdisplay, int vrefresh,
- bool reduced, bool interlaced);
+ bool reduced, bool interlaced, bool margins);
extern struct drm_display_mode *drm_gtf_mode(struct drm_device *dev,
int hdisplay, int vdisplay, int vrefresh,
bool interlaced, int margins);
diff --git a/include/drm/drm_crtc_helper.h b/include/drm/drm_crtc_helper.h
index 4c8dacaf4f58..ef47dfd8e5e9 100644
--- a/include/drm/drm_crtc_helper.h
+++ b/include/drm/drm_crtc_helper.h
@@ -39,6 +39,7 @@
#include <linux/fb.h>
+#include "drm_fb_helper.h"
struct drm_crtc_helper_funcs {
/*
* Control power levels on the CRTC. If the mode passed in is
@@ -119,10 +120,11 @@ static inline void drm_encoder_helper_add(struct drm_encoder *encoder,
encoder->helper_private = (void *)funcs;
}
-static inline void drm_connector_helper_add(struct drm_connector *connector,
+static inline int drm_connector_helper_add(struct drm_connector *connector,
const struct drm_connector_helper_funcs *funcs)
{
connector->helper_private = (void *)funcs;
+ return drm_fb_helper_add_connector(connector);
}
extern int drm_helper_resume_force_mode(struct drm_device *dev);
diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h
index 88fffbdfa26f..4aa5740ce59f 100644
--- a/include/drm/drm_fb_helper.h
+++ b/include/drm/drm_fb_helper.h
@@ -35,11 +35,30 @@ struct drm_fb_helper_crtc {
struct drm_mode_set mode_set;
};
+
struct drm_fb_helper_funcs {
void (*gamma_set)(struct drm_crtc *crtc, u16 red, u16 green,
u16 blue, int regno);
};
+/* mode specified on the command line */
+struct drm_fb_helper_cmdline_mode {
+ bool specified;
+ bool refresh_specified;
+ bool bpp_specified;
+ int xres, yres;
+ int bpp;
+ int refresh;
+ bool rb;
+ bool interlace;
+ bool cvt;
+ bool margins;
+};
+
+struct drm_fb_helper_connector {
+ struct drm_fb_helper_cmdline_mode cmdline_mode;
+};
+
struct drm_fb_helper {
struct drm_framebuffer *fb;
struct drm_device *dev;
@@ -57,6 +76,8 @@ int drm_fb_helper_single_fb_probe(struct drm_device *dev,
uint32_t fb_height,
uint32_t surface_width,
uint32_t surface_height,
+ uint32_t surface_depth,
+ uint32_t surface_bpp,
struct drm_framebuffer **fb_ptr));
int drm_fb_helper_init_crtc_count(struct drm_fb_helper *helper, int crtc_count,
int max_conn);
@@ -79,4 +100,7 @@ void drm_fb_helper_fill_var(struct fb_info *info, struct drm_framebuffer *fb,
uint32_t fb_width, uint32_t fb_height);
void drm_fb_helper_fill_fix(struct fb_info *info, uint32_t pitch);
+int drm_fb_helper_add_connector(struct drm_connector *connector);
+int drm_fb_helper_parse_command_line(struct drm_device *dev);
+
#endif