kms: power on crtc

git-svn-id: svn://kolibrios.org@1222 a494cfbc-eb01-0410-851d-a64ba20cac60

drivers/video/drm/includes/syscall.h

@@ -164,30 +164,26 @@ extern inline void usleep(u32_t delay)
 {
      if( !delay )
         delay++;
-     delay*= 128;
+     delay*= 256;
 
      while(delay--)
-     {
         __asm__ __volatile__(
         "xorl %%eax, %%eax \n\t"
         "cpuid \n\t"
-        "xorl %%eax, %%eax"
-        :::"ebx","ecx","edx");
+        :::"eax","ebx","ecx","edx");
      };
-};
 
 static inline void udelay(u32_t delay)
 {
     if(!delay) delay++;
-    delay*= 128;
+    delay*= 256;
 
     while(delay--)
     {
         __asm__ __volatile__(
         "xorl %%eax, %%eax \n\t"
-        "cpuid \n\t"
-        "xorl %%eax, %%eax"
-        :::"ebx","ecx","edx" );
+        "cpuid"
+        :::"eax","ebx","ecx","edx" );
     }
 }
 

drivers/video/drm/radeon/radeon_device.c

@@ -45,7 +45,7 @@ int radeon_agpmode   = -1;
 int radeon_gart_size = 512; /* default gart size */
 int radeon_benchmarking = 0;
 int radeon_connector_table = 0;
-int radeon_tv = 1;
+int radeon_tv = 0;
 
 
 /*

drivers/video/drm/radeon/radeon_fb.c

@@ -532,6 +532,7 @@ bool set_mode(struct drm_device *dev, int width, int height)
                 fb->pitch = radeon_align_pitch(dev->dev_private, width, 32, false) * ((32 + 1) / 8);
 
                 crtc->fb = fb;
+                crtc->enabled = true;
 
                 ret = drm_crtc_helper_set_mode(crtc, mode, 0, 0, fb);