Commit fafc9929 authored by Linus Torvalds's avatar Linus Torvalds

Merge branch 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6

* 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
  drm/i915: restore only the mode of this driver on lastclose (v2)
  drm/radeon/kms: add info query for tile pipes
  drm/radeon/kms: add missing safe regs for 6xx/7xx
  drm: select FRAMEBUFFER_CONSOLE_PRIMARY if we have FRAMEBUFFER_CONSOLE
parents 0dee0e7f e8e7a2b8
......@@ -24,6 +24,7 @@ config DRM_KMS_HELPER
depends on DRM
select FB
select FRAMEBUFFER_CONSOLE if !EXPERT
select FRAMEBUFFER_CONSOLE_DETECT_PRIMARY if FRAMEBUFFER_CONSOLE
help
FB and CRTC helpers for KMS drivers.
......
......@@ -342,9 +342,22 @@ int drm_fb_helper_debug_leave(struct fb_info *info)
}
EXPORT_SYMBOL(drm_fb_helper_debug_leave);
bool drm_fb_helper_restore_fbdev_mode(struct drm_fb_helper *fb_helper)
{
bool error = false;
int i, ret;
for (i = 0; i < fb_helper->crtc_count; i++) {
struct drm_mode_set *mode_set = &fb_helper->crtc_info[i].mode_set;
ret = drm_crtc_helper_set_config(mode_set);
if (ret)
error = true;
}
return error;
}
EXPORT_SYMBOL(drm_fb_helper_restore_fbdev_mode);
bool drm_fb_helper_force_kernel_mode(void)
{
int i = 0;
bool ret, error = false;
struct drm_fb_helper *helper;
......@@ -352,12 +365,12 @@ bool drm_fb_helper_force_kernel_mode(void)
return false;
list_for_each_entry(helper, &kernel_fb_helper_list, kernel_fb_list) {
for (i = 0; i < helper->crtc_count; i++) {
struct drm_mode_set *mode_set = &helper->crtc_info[i].mode_set;
ret = drm_crtc_helper_set_config(mode_set);
if (ret)
error = true;
}
if (helper->dev->switch_power_state == DRM_SWITCH_POWER_OFF)
continue;
ret = drm_fb_helper_restore_fbdev_mode(helper);
if (ret)
error = true;
}
return error;
}
......
......@@ -2207,7 +2207,7 @@ void i915_driver_lastclose(struct drm_device * dev)
drm_i915_private_t *dev_priv = dev->dev_private;
if (!dev_priv || drm_core_check_feature(dev, DRIVER_MODESET)) {
drm_fb_helper_restore();
intel_fb_restore_mode(dev);
vga_switcheroo_process_delayed_switch();
return;
}
......
......@@ -338,4 +338,5 @@ extern int intel_overlay_attrs(struct drm_device *dev, void *data,
struct drm_file *file_priv);
extern void intel_fb_output_poll_changed(struct drm_device *dev);
extern void intel_fb_restore_mode(struct drm_device *dev);
#endif /* __INTEL_DRV_H__ */
......@@ -264,3 +264,13 @@ void intel_fb_output_poll_changed(struct drm_device *dev)
drm_i915_private_t *dev_priv = dev->dev_private;
drm_fb_helper_hotplug_event(&dev_priv->fbdev->helper);
}
void intel_fb_restore_mode(struct drm_device *dev)
{
int ret;
drm_i915_private_t *dev_priv = dev->dev_private;
ret = drm_fb_helper_restore_fbdev_mode(&dev_priv->fbdev->helper);
if (ret)
DRM_DEBUG("failed to restore crtc mode\n");
}
......@@ -221,6 +221,19 @@ int radeon_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
return -EINVAL;
}
break;
case RADEON_INFO_NUM_TILE_PIPES:
if (rdev->family >= CHIP_CAYMAN)
value = rdev->config.cayman.max_tile_pipes;
else if (rdev->family >= CHIP_CEDAR)
value = rdev->config.evergreen.max_tile_pipes;
else if (rdev->family >= CHIP_RV770)
value = rdev->config.rv770.max_tile_pipes;
else if (rdev->family >= CHIP_R600)
value = rdev->config.r600.max_tile_pipes;
else {
return -EINVAL;
}
break;
default:
DRM_DEBUG_KMS("Invalid request %d\n", info->request);
return -EINVAL;
......
......@@ -708,6 +708,7 @@ r600 0x9400
0x00028D0C DB_RENDER_CONTROL
0x00028D10 DB_RENDER_OVERRIDE
0x0002880C DB_SHADER_CONTROL
0x00028D28 DB_SRESULTS_COMPARE_STATE0
0x00028D2C DB_SRESULTS_COMPARE_STATE1
0x00028430 DB_STENCILREFMASK
0x00028434 DB_STENCILREFMASK_BF
......
......@@ -118,6 +118,7 @@ int drm_fb_helper_setcolreg(unsigned regno,
unsigned transp,
struct fb_info *info);
bool drm_fb_helper_restore_fbdev_mode(struct drm_fb_helper *fb_helper);
void drm_fb_helper_restore(void);
void drm_fb_helper_fill_var(struct fb_info *info, struct drm_fb_helper *fb_helper,
uint32_t fb_width, uint32_t fb_height);
......
......@@ -909,6 +909,7 @@ struct drm_radeon_cs {
#define RADEON_INFO_WANT_CMASK 0x08 /* get access to CMASK on r300 */
#define RADEON_INFO_CLOCK_CRYSTAL_FREQ 0x09 /* clock crystal frequency */
#define RADEON_INFO_NUM_BACKENDS 0x0a /* DB/backends for r600+ - need for OQ */
#define RADEON_INFO_NUM_TILE_PIPES 0x0b /* tile pipes for r600+ */
struct drm_radeon_info {
uint32_t request;
......
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