From 73896aaf41ac24c5d5b31cdbcf8aff4f8f659a3e Mon Sep 17 00:00:00 2001 From: Michael Frydrych Date: Wed, 23 Apr 2014 09:15:07 +0300 Subject: video: tegra: blank dc windows during dc release Window owned by a process should be blanked when the process releases dc or any individual window it has owned. The buffers lastly displayed on those windows will be unpinned. bug 1490686 bug 1467689 Change-Id: I3b3614a99b9598b7d432f08c4a95d8050a4ef99e Signed-off-by: Michael Frydrych Reviewed-on: http://git-master/r/400894 GVS: Gerrit_Virtual_Submit Reviewed-by: David Dastous St Hilaire Tested-by: David Dastous St Hilaire Reviewed-by: Jon Mayo --- drivers/video/tegra/dc/dc_priv_defs.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/video/tegra/dc/dc_priv_defs.h') diff --git a/drivers/video/tegra/dc/dc_priv_defs.h b/drivers/video/tegra/dc/dc_priv_defs.h index 408c2bb56993..ac9b2f0c4dd0 100644 --- a/drivers/video/tegra/dc/dc_priv_defs.h +++ b/drivers/video/tegra/dc/dc_priv_defs.h @@ -46,6 +46,8 @@ #define CURSOR_CLIP_SHIFT_BITS(win) (win << 29) #define CURSOR_CLIP_GET_WINDOW(reg) ((reg >> 29) & 3) +#define BLANK_ALL (~0) + #ifndef CONFIG_TEGRA_FPGA_PLATFORM #define ALL_UF_INT (WIN_A_UF_INT | WIN_B_UF_INT | WIN_C_UF_INT) #else -- cgit v1.2.3