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qemu/hw/display
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Gerd Hoffmann 4fa7b4cc50 virtio-gpu: move scanout_id sanity check 
Checking scanout_id in virtio_gpu_do_set_scanout() is too late, for the
"resource_id == 0" case (aka disable scanout) the scanout_id is used
unchecked.  Move the check into the callers to fix that.

Fixes: e64d4b6a9b ("virtio-gpu: Refactor virtio_gpu_set_scanout")
Fixes: 32db3c63ae ("virtio-gpu: Add virtio_gpu_set_scanout_blob")
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/383
Reported-by: Alexander Bulekov <alxndr@bu.edu>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Vivek Kasireddy <vivek.kasireddy@intel.com>
Reviewed-by: Li Qiang <liq3ea@gmail.com>
Message-Id: <20210604075029.1201478-1-kraxel@redhat.com>
 		2021-06-15 07:16:56 +02:00
..
Kconfig Drop the deprecated lm32 target 2021-05-12 18:20:25 +02:00
artist.c Clean up includes 2020-12-10 17:16:44 +01:00
ati.c ati-vga: Add dummy MEM_SDRAM_MODE_REG 2020-06-30 22:54:24 +02:00
ati_2d.c ati: check x y display parameter values 2020-11-04 08:25:17 +01:00
ati_dbg.c ati-vga: Add dummy MEM_SDRAM_MODE_REG 2020-06-30 22:54:24 +02:00
ati_int.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
ati_regs.h ati-vga: Add dummy MEM_SDRAM_MODE_REG 2020-06-30 22:54:24 +02:00
bcm2835_fb.c nomaintainer: Fix Lesser GPL version number 2020-11-15 17:04:40 +01:00
blizzard.c display/blizzard: use extract16() for fix clang analyzer warning in blizzard_draw_line16_32() 2020-05-04 11:17:27 +02:00
bochs-display.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
cg3.c vl: extract softmmu/datadir.c 2020-12-10 12:15:18 -05:00
cirrus_vga.c hw/display/cirrus_vga: Fix hexadecimal format string specifier 2020-11-13 07:36:33 +01:00
cirrus_vga_internal.h hw/display/cirrus_vga: Move "isa-cirrus-vga" device into a separate file 2018-10-15 09:57:33 +02:00
cirrus_vga_isa.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
cirrus_vga_rop.h cirrus: fix off-by-one in cirrus_bitblt_rop_bkwd_transp_*_16 2017-03-17 10:23:44 +01:00
cirrus_vga_rop2.h cirrus: fix PUTPIXEL macro 2017-03-27 12:14:45 +02:00
dpcd.c hw/display/dpcd: Convert debug printf()s to trace events 2020-05-28 11:38:57 +02:00
edid-generate.c edid: add support for DisplayID extension (5k resolution) 2021-05-10 11:41:02 +02:00
edid-region.c Include exec/memory.h slightly less 2019-08-16 13:31:52 +02:00
exynos4210_fimd.c hw/display/exynos4210_fimd: Fix potential NULL pointer dereference 2020-11-02 16:52:17 +00:00
framebuffer.c Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
framebuffer.h framebuffer: set DIRTY_MEMORY_VGA on RAM that is used for the framebuffer 2015-07-24 13:57:45 +02:00
g364fb.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
i2c-ddc.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
jazz_led.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
macfb.c hw/display/macfb: Classify the "nubus-macfb" as display device 2021-06-05 21:21:56 +02:00
meson.build virtio-gpu: Add udmabuf helpers 2021-05-27 12:06:37 +02:00
next-fb.c Do not include hw/boards.h if it's not really necessary 2021-05-02 17:24:51 +02:00
omap_dss.c hw/display/omap_dss: Replace fprintf() call by qemu_log_mask(LOG_UNIMP) 2020-05-28 11:38:57 +02:00
omap_lcdc.c hw/display/omap_lcdc: Delete unnecessary macro 2021-03-06 13:30:38 +00:00
pl110.c hw/display/pl110: Remove use of BITS from pl110_template.h 2021-03-14 13:14:55 +00:00
pl110_template.h hw/display/pl110: Remove use of BITS from pl110_template.h 2021-03-14 13:14:55 +00:00
pxa2xx_lcd.c hw/display/pxa2xx: Inline template header 2021-03-14 13:14:56 +00:00
qxl-logger.c hw/display/qxl: Fix bad printf format specifiers 2021-02-04 14:32:40 +01:00
qxl-render.c qxl: also notify the rendering is done when skipping it 2021-02-04 14:32:40 +01:00
qxl.c hw/display/qxl: Set pci rom address aligned with page size 2021-05-27 11:55:59 +02:00
qxl.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
ramfb-standalone.c Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
ramfb.c ramfb: fix size calculation 2020-05-18 15:43:51 +02:00
sii9022.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
sm501.c hw/display/sm501: Inline template header into C file 2021-03-10 09:07:08 +11:00
ssd0303.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
ssd0323.c hw/ssi: Rename SSI 'slave' as 'peripheral' 2020-12-10 12:15:03 -05:00
tc6393xb.c hw/display/tc6393xb: Inline tc6393xb_draw_graphic32() at its callsite 2021-03-06 13:30:38 +00:00
tcx.c hw: Replace anti-social QOM type names 2021-03-19 15:18:43 +01:00
trace-events docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
vga-access.h vga: move access helpers to separate include file 2019-09-19 10:37:46 +02:00
vga-helpers.h vga: move access helpers to separate include file 2019-09-19 10:37:46 +02:00
vga-isa-mm.c vga: cleanup mapping of VRAM for non-PCI VGA 2019-12-18 02:34:13 +01:00
vga-isa.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
vga-pci.c edid: add support for DisplayID extension (5k resolution) 2021-05-10 11:41:02 +02:00
vga.c vga: Allow writing VBE_DISPI_ID5 to ID register 2021-06-15 07:11:03 +02:00
vga_int.h vga: cleanup mapping of VRAM for non-PCI VGA 2019-12-18 02:34:13 +01:00
vga_regs.h Clean up header guards that don't match their file name 2019-05-13 08:58:55 +02:00
vhost-user-gpu-pci.c Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
vhost-user-gpu.c vhost_user_gpu: Drop dead check for g_malloc() failure 2021-03-09 21:41:52 +01:00
vhost-user-vga.c vhost-user-vga: Use typedef name for instance_size 2020-09-09 13:20:22 -04:00
virtio-gpu-base.c virtio-gpu: Add initial definitions for blob resources 2021-05-27 12:07:37 +02:00
virtio-gpu-gl.c virtio-gpu: move fields to struct VirtIOGPUGL 2021-05-10 13:55:28 +02:00
virtio-gpu-pci-gl.c virtio-gpu: add virtio-gpu-gl-pci 2021-05-10 13:55:28 +02:00
virtio-gpu-pci.c Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
virtio-gpu-udmabuf.c virtio-gpu: Add helpers to create and destroy dmabuf objects 2021-05-27 12:07:37 +02:00
virtio-gpu-virgl.c virtio-gpu: Refactor virtio_gpu_create_mapping_iov 2021-05-27 12:07:37 +02:00
virtio-gpu.c virtio-gpu: move scanout_id sanity check 2021-06-15 07:16:56 +02:00
virtio-vga-gl.c virtio-gpu: add virtio-vga-gl 2021-05-10 13:55:28 +02:00
virtio-vga.c display/ui: add a callback to indicate GL state is flushed 2021-02-04 15:58:54 +01:00
virtio-vga.h qom: Remove module_obj_name parameter from OBJECT_DECLARE* macros 2020-09-18 14:12:32 -04:00
vmware_vga.c hw/display/vmware_vga: Remove dependency on VNC header 2021-01-27 09:48:04 +01:00
xenfb.c Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
xlnx_dp.c hw/display/xlnx_dp: Free FIFOs adding xlnx_dp_finalize() 2021-03-30 14:05:33 +01:00