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[Qemu-devel] [PATCH 08/29] vmsvga: Parse SVGA_CMD_FENCE command to avoid
From: |
Liran Alon |
Subject: |
[Qemu-devel] [PATCH 08/29] vmsvga: Parse SVGA_CMD_FENCE command to avoid FIFO desync |
Date: |
Thu, 9 Aug 2018 14:46:21 +0300 |
Reviewed-by: Darren Kenny <address@hidden>
Signed-off-by: Liran Alon <address@hidden>
---
hw/display/vmware_vga.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/hw/display/vmware_vga.c b/hw/display/vmware_vga.c
index fab6443a87e2..675c8755ab48 100644
--- a/hw/display/vmware_vga.c
+++ b/hw/display/vmware_vga.c
@@ -760,6 +760,9 @@ static void vmsvga_fifo_run(struct vmsvga_state_s *s)
case SVGA_CMD_SURFACE_ALPHA_BLEND: /* deprecated */
args = 12;
goto badcmd;
+ case SVGA_CMD_FENCE:
+ args = 1;
+ goto badcmd;
/*
* Other commands that are not listed as depending on any
@@ -767,7 +770,6 @@ static void vmsvga_fifo_run(struct vmsvga_state_s *s)
*/
case SVGA_CMD_SURFACE_FILL:
case SVGA_CMD_SURFACE_COPY:
- case SVGA_CMD_FENCE:
case SVGA_CMD_INVALID_CMD:
break; /* Nop */
--
1.9.1
- [Qemu-devel] [PATCH 01/29] vmsvga: Stop using redundant fifo pointer variable, (continued)
- [Qemu-devel] [PATCH 01/29] vmsvga: Stop using redundant fifo pointer variable, Liran Alon, 2018/08/09
- [Qemu-devel] [PATCH 02/29] vmsvga: Group together commands by their handling, Liran Alon, 2018/08/09
- [Qemu-devel] [PATCH 03/29] vmsvga: Explictly mark deprecated commands, Liran Alon, 2018/08/09
- [Qemu-devel] [PATCH 04/29] vmsvga: Do not print error message for ignored commands, Liran Alon, 2018/08/09
- [Qemu-devel] [PATCH 05/29] vmsvga: Show registers and commands on debug output as decimals, Liran Alon, 2018/08/09
- [Qemu-devel] [PATCH 06/29] vmsvga: Fix parse of SVGA_CMD_UPDATE_VERBOSE to consider additional opaque cookie, Liran Alon, 2018/08/09
- [Qemu-devel] [PATCH 07/29] vmsvga: Handle SVGA_CMD_FRONT_ROP_FILL command, Liran Alon, 2018/08/09
- [Qemu-devel] [PATCH 08/29] vmsvga: Parse SVGA_CMD_FENCE command to avoid FIFO desync,
Liran Alon <=
- [Qemu-devel] [PATCH 09/29] vmsvga: Account for length of command word when parsing commands, Liran Alon, 2018/08/09
- [Qemu-devel] [PATCH 10/29] vmsvga: Remove treatment of deprecated commands as Nop, Liran Alon, 2018/08/09
- [Qemu-devel] [PATCH 11/29] vmsvga: Remove handler of SVGA_CMD_INVALID_CMD, Liran Alon, 2018/08/09
- [Qemu-devel] [PATCH 12/29] vmsvga: Add definitions of FIFO registers and report their number, Liran Alon, 2018/08/09
- [Qemu-devel] [PATCH 13/29] vmsvga: Add support for extended FIFO registers, Liran Alon, 2018/08/09
- [Qemu-devel] [PATCH 14/29] vmsvga: Setup interrupt pin, Liran Alon, 2018/08/09
- [Qemu-devel] [PATCH 15/29] vmsvga: Add interrupt mask and status registers, Liran Alon, 2018/08/09
- [Qemu-devel] [PATCH 16/29] vmsvga: Add framework code for SVGA command to raise interrupt, Liran Alon, 2018/08/09
- [Qemu-devel] [PATCH 17/29] vmsvga: Define interrupt source flags for interrupt status and mask registers, Liran Alon, 2018/08/09
- [Qemu-devel] [PATCH 18/29] vmsvga: Add support for SVGA_IRQFLAG_FIFO_PROGRESS, Liran Alon, 2018/08/09