Release Linux 4.10.1-openpower1
This moves all machines to the 4.10 kenrel series.
There are two patch series on top of the stable tree.
The first is the XHCI USB fixes we have carried for sometime.
The second is a 14 patch series that improves the Aspeed VGA driver
including adding support for the ast2500 and configuration of the driver
through the device tree, which is required when the P2A bridge is
disabled.
Signed-off-by: Joel Stanley <joel@jms.id.au>
diff --git a/openpower/linux/0013-drm-ast-Fix-test-for-VGA-enabled.patch b/openpower/linux/0013-drm-ast-Fix-test-for-VGA-enabled.patch
new file mode 100644
index 0000000..f27d6c1
--- /dev/null
+++ b/openpower/linux/0013-drm-ast-Fix-test-for-VGA-enabled.patch
@@ -0,0 +1,39 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: "Y.C. Chen" <yc_chen@aspeedtech.com>
+Date: Wed, 22 Feb 2017 15:10:50 +1100
+Subject: [PATCH 13/15] drm/ast: Fix test for VGA enabled
+
+The test to see if VGA was already enabled is doing an unnecessary
+second test from a register that may or may not have been initialized
+to a valid value. Remove it.
+
+Signed-off-by: Y.C. Chen <yc_chen@aspeedtech.com>
+Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
+Signed-off-by: Joel Stanley <joel@jms.id.au>
+---
+ drivers/gpu/drm/ast/ast_post.c | 8 ++------
+ 1 file changed, 2 insertions(+), 6 deletions(-)
+
+diff --git a/drivers/gpu/drm/ast/ast_post.c b/drivers/gpu/drm/ast/ast_post.c
+index c15f643915af..a5a780921553 100644
+--- a/drivers/gpu/drm/ast/ast_post.c
++++ b/drivers/gpu/drm/ast/ast_post.c
+@@ -59,13 +59,9 @@ bool ast_is_vga_enabled(struct drm_device *dev)
+ /* TODO 1180 */
+ } else {
+ ch = ast_io_read8(ast, AST_IO_VGA_ENABLE_PORT);
+- if (ch) {
+- ast_open_key(ast);
+- ch = ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xb6, 0xff);
+- return ch & 0x04;
+- }
++ return !!(ch & 0x01);
+ }
+- return 0;
++ return false;
+ }
+
+ static const u8 extreginfo[] = { 0x0f, 0x04, 0x1c, 0xff };
+--
+2.11.0
+