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: e64d4b6a9bc3 ("virtio-gpu: Refactor virtio_gpu_set_scanout")
Fixes: 32db3c63ae11 ("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

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artist.c

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ati_2d.c

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ati_dbg.c

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ati_int.h

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ati_regs.h

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ati.c

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bcm2835_fb.c

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blizzard.c

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bochs-display.c

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cg3.c

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cirrus_vga_internal.h

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cirrus_vga_isa.c

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cirrus_vga_rop2.h

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cirrus_vga_rop.h

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cirrus_vga.c

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dpcd.c

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edid-generate.c

edid: add support for DisplayID extension (5k resolution)

2021-05-10 11:41:02 +02:00

edid-region.c

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exynos4210_fimd.c

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framebuffer.c

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framebuffer.h

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g364fb.c

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i2c-ddc.c

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jazz_led.c

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Kconfig

Drop the deprecated lm32 target

2021-05-12 18:20:25 +02:00

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

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omap_lcdc.c

hw/display/omap_lcdc: Delete unnecessary macro

2021-03-06 13:30:38 +00:00

pl110_template.h

hw/display/pl110: Remove use of BITS from pl110_template.h

2021-03-14 13:14:55 +00:00

pl110.c

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

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ramfb-standalone.c

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ramfb.c

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sii9022.c

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sm501.c

hw/display/sm501: Inline template header into C file

2021-03-10 09:07:08 +11:00

ssd0303.c

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ssd0323.c

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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

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vga_int.h

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vga_regs.h

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vga-access.h

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vga-helpers.h

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vga-isa-mm.c

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vga-isa.c

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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

vhost-user-gpu-pci.c

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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

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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

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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

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vmware_vga.c

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xenfb.c

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xlnx_dp.c

hw/display/xlnx_dp: Free FIFOs adding xlnx_dp_finalize()

2021-03-30 14:05:33 +01:00