firmware: arm_loader: Initialise the ARM display layer to -127

See: raspberrypi/linux#1128

firmware: lcd: Add lcd_rotate config option and change default orientation

firmware: tvserver: Make tvservice state report LCD state

git_hash

@@ -1 +1 @@
-4507c9752292506fa6ef136114ad14ffd92b2ca5
+06c135b5e6ba900d80658a8c1842d8d62c100c7e

overlays/README

@@ -74,6 +74,10 @@ behaviour. See the list of overlays below for a description of the parameters an
 The Overlay and Parameter Reference
 ===================================
 
+N.B. When editing this file, please preserve the indentation levels to make it simple to parse
+programmatically. NO HARD TABS.
+
+
 Name:   <The base DTB>
 Info:   Configures the base Raspberry Pi hardware
 Load:   <loaded automatically>

vc/sdk/opt/vc/include/interface/vcos/vcos_assert.h

@@ -225,12 +225,12 @@ extern void logging_assert_dump(void);
 
 #ifndef vcos_assert
 #define vcos_assert(cond) \
-   ( (cond) ? (void)0 : (VCOS_ASSERT_MSG("%s", #cond), VCOS_ASSERT_BKPT) )
+   ( (cond) ? (void)0 : (VCOS_ASSERT_BKPT, VCOS_ASSERT_MSG("%s", #cond)) )
 #endif
 
 #ifndef vcos_assert_msg
 #define vcos_assert_msg(cond, ...) \
-   ( (cond) ? (void)0 : (VCOS_ASSERT_MSG(__VA_ARGS__), VCOS_ASSERT_BKPT) )
+   ( (cond) ? (void)0 : (VCOS_ASSERT_BKPT, VCOS_ASSERT_MSG(__VA_ARGS__)) )
 #endif
 
 #else  /* VCOS_ASSERT_ENABLED */
@@ -250,12 +250,12 @@ extern void logging_assert_dump(void);
 
 #ifndef vcos_demand
 #define vcos_demand(cond) \
-   ( (cond) ? (void)0 : (VCOS_ASSERT_MSG("%s", #cond), VCOS_ASSERT_BKPT, vcos_abort()) )
+   ( (cond) ? (void)0 : (VCOS_ASSERT_BKPT, VCOS_ASSERT_MSG("%s", #cond), vcos_abort()) )
 #endif
 
 #ifndef vcos_demand_msg
 #define vcos_demand_msg(cond, ...) \
-   ( (cond) ? (void)0 : (VCOS_ASSERT_MSG(__VA_ARGS__), VCOS_ASSERT_BKPT, vcos_abort()) )
+   ( (cond) ? (void)0 : (VCOS_ASSERT_BKPT, VCOS_ASSERT_MSG(__VA_ARGS__), vcos_abort()) )
 #endif
 
 #else  /* VCOS_DEMAND_ENABLED */

vc/sdk/opt/vc/include/interface/vmcs_host/vc_tvservice_defs.h

@@ -349,4 +349,9 @@ typedef struct {
    uint32_t serial_num;
 } TV_DEVICE_ID_T;
 
+// state flag for LCD attached
+enum {
+   VC_LCD_ATTACHED_DEFAULT    = (1 <<22),  /**<LCD display is attached and default */
+};
+
 #endif

vc/sdk/opt/vc/src/hello_pi/hello_video/video.c

@@ -188,14 +188,14 @@ static int video_decode_test(char *filename)
       // need to flush the renderer to allow video_decode to disable its input port
       ilclient_flush_tunnels(tunnel, 0);
 
-      ilclient_disable_port_buffers(video_decode, 130, NULL, NULL, NULL);
    }
 
    fclose(in);
 
    ilclient_disable_tunnel(tunnel);
    ilclient_disable_tunnel(tunnel+1);
    ilclient_disable_tunnel(tunnel+2);
+   ilclient_disable_port_buffers(video_decode, 130, NULL, NULL, NULL);
    ilclient_teardown_tunnels(tunnel);
 
    ilclient_state_transition(list, OMX_StateIdle);