update to qemu-2.9.0-rc2

[pve-qemu-kvm.git] / debian / patches / extra / 0003-cirrus-fix-blit-address-mask-handling.patch

diff --git a/debian/patches/extra/0003-cirrus-fix-blit-address-mask-handling.patch b/debian/patches/extra/0003-cirrus-fix-blit-address-mask-handling.patch
deleted file mode 100644 (file)
index 39a410a..0000000
--- a/debian/patches/extra/0003-cirrus-fix-blit-address-mask-handling.patch
+++ /dev/null
@@ -1,104 +0,0 @@
-From a173829e6ebd8b2d7f29028f106173ba067c8b8c Mon Sep 17 00:00:00 2001
-From: Gerd Hoffmann <kraxel@redhat.com>
-Date: Wed, 25 Jan 2017 11:09:56 +0100
-Subject: [PATCH 3/4] cirrus: fix blit address mask handling
-
-Apply the cirrus_addr_mask to cirrus_blt_dstaddr and cirrus_blt_srcaddr
-right after assigning them, in cirrus_bitblt_start(), instead of having
-this all over the place in the cirrus code, and missing a few places.
-
-Reported-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
-Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
-Message-id: 1485338996-17095-1-git-send-email-kraxel@redhat.com
----
- hw/display/cirrus_vga.c | 25 ++++++++++++-------------
- 1 file changed, 12 insertions(+), 13 deletions(-)
-
-diff --git a/hw/display/cirrus_vga.c b/hw/display/cirrus_vga.c
-index 98f089e..7db6409 100644
---- a/hw/display/cirrus_vga.c
-+++ b/hw/display/cirrus_vga.c
-@@ -309,7 +309,7 @@ static bool blit_is_unsafe(struct CirrusVGAState *s, bool dst_only,
-     }
- 
-     if (blit_region_is_unsafe(s, s->cirrus_blt_dstpitch,
--                              s->cirrus_blt_dstaddr & s->cirrus_addr_mask)) {
-+                              s->cirrus_blt_dstaddr)) {
-         return true;
-     }
-     if (dst_only) {
-@@ -322,7 +322,7 @@ static bool blit_is_unsafe(struct CirrusVGAState *s, bool dst_only,
-     }
- 
-     if (blit_region_is_unsafe(s, check_pitch,
--                              s->cirrus_blt_srcaddr & s->cirrus_addr_mask)) {
-+                              s->cirrus_blt_srcaddr)) {
-         return true;
-     }
- 
-@@ -689,7 +689,7 @@ static int cirrus_bitblt_common_patterncopy(CirrusVGAState * s,
- {
-     uint8_t *dst;
- 
--    dst = s->vga.vram_ptr + (s->cirrus_blt_dstaddr & s->cirrus_addr_mask);
-+    dst = s->vga.vram_ptr + s->cirrus_blt_dstaddr;
- 
-     if (blit_is_unsafe(s, false, true)) {
-         return 0;
-@@ -714,7 +714,7 @@ static int cirrus_bitblt_solidfill(CirrusVGAState *s, int blt_rop)
-         return 0;
-     }
-     rop_func = cirrus_fill[rop_to_index[blt_rop]][s->cirrus_blt_pixelwidth - 1];
--    rop_func(s, s->vga.vram_ptr + (s->cirrus_blt_dstaddr & s->cirrus_addr_mask),
-+    rop_func(s, s->vga.vram_ptr + s->cirrus_blt_dstaddr,
-              s->cirrus_blt_dstpitch,
-              s->cirrus_blt_width, s->cirrus_blt_height);
-     cirrus_invalidate_region(s, s->cirrus_blt_dstaddr,
-@@ -732,9 +732,8 @@ static int cirrus_bitblt_solidfill(CirrusVGAState *s, int blt_rop)
- 
- static int cirrus_bitblt_videotovideo_patterncopy(CirrusVGAState * s)
- {
--    return cirrus_bitblt_common_patterncopy(s,
--                                          s->vga.vram_ptr + ((s->cirrus_blt_srcaddr & ~7) &
--                                            s->cirrus_addr_mask));
-+    return cirrus_bitblt_common_patterncopy(s, s->vga.vram_ptr +
-+                                            (s->cirrus_blt_srcaddr & ~7));
- }
- 
- static int cirrus_do_copy(CirrusVGAState *s, int dst, int src, int w, int h)
-@@ -788,10 +787,8 @@ static int cirrus_do_copy(CirrusVGAState *s, int dst, int src, int w, int h)
-     if (notify)
-         graphic_hw_update(s->vga.con);
- 
--    (*s->cirrus_rop) (s, s->vga.vram_ptr +
--                    (s->cirrus_blt_dstaddr & s->cirrus_addr_mask),
--                    s->vga.vram_ptr +
--                    (s->cirrus_blt_srcaddr & s->cirrus_addr_mask),
-+    (*s->cirrus_rop) (s, s->vga.vram_ptr + s->cirrus_blt_dstaddr,
-+                      s->vga.vram_ptr + s->cirrus_blt_srcaddr,
-                     s->cirrus_blt_dstpitch, s->cirrus_blt_srcpitch,
-                     s->cirrus_blt_width, s->cirrus_blt_height);
- 
-@@ -842,8 +839,7 @@ static void cirrus_bitblt_cputovideo_next(CirrusVGAState * s)
-         } else {
-             /* at least one scan line */
-             do {
--                (*s->cirrus_rop)(s, s->vga.vram_ptr +
--                                 (s->cirrus_blt_dstaddr & s->cirrus_addr_mask),
-+                (*s->cirrus_rop)(s, s->vga.vram_ptr + s->cirrus_blt_dstaddr,
-                                   s->cirrus_bltbuf, 0, 0, s->cirrus_blt_width, 1);
-                 cirrus_invalidate_region(s, s->cirrus_blt_dstaddr, 0,
-                                          s->cirrus_blt_width, 1);
-@@ -962,6 +958,9 @@ static void cirrus_bitblt_start(CirrusVGAState * s)
-     s->cirrus_blt_modeext = s->vga.gr[0x33];
-     blt_rop = s->vga.gr[0x32];
- 
-+    s->cirrus_blt_dstaddr &= s->cirrus_addr_mask;
-+    s->cirrus_blt_srcaddr &= s->cirrus_addr_mask;
-+
- #ifdef DEBUG_BITBLT
-     printf("rop=0x%02x mode=0x%02x modeext=0x%02x w=%d h=%d dpitch=%d spitch=%d daddr=0x%08x saddr=0x%08x writemask=0x%02x\n",
-            blt_rop,
--- 
-2.1.4
-