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| author | Qiang Liu <cyruscyliu@gmail.com> | 2022-08-08 16:01:16 +0800 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2022-08-08 11:40:06 +0200 |
| commit | 9390da5ef29a5e0f98e5b482dceeeb287c452f17 (patch) | |
| tree | c20428fb4b7805a1a50d3393a2a190b88357b31b /hw/display | |
| parent | a32086de4919b9affb2ab2d0112d400eaf89f607 (diff) | |
| download | qemu-9390da5ef29a5e0f98e5b482dceeeb287c452f17.zip qemu-9390da5ef29a5e0f98e5b482dceeeb287c452f17.tar.gz qemu-9390da5ef29a5e0f98e5b482dceeeb287c452f17.tar.bz2 | |
xlnx_dp: drop unsupported AUXCommand in xlnx_dp_aux_set_command
In xlnx_dp_aux_set_command, when the command leads to the default
branch, xlxn-dp will abort and then crash.
This patch removes this abort and drops this operation.
Fixes: 58ac482 ("introduce xlnx-dp")
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/411
Reported-by: Qiang Liu <cyruscyliu@gmail.com>
Tested-by: Qiang Liu <cyruscyliu@gmail.com>
Suggested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Qiang Liu <cyruscyliu@gmail.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Frederic Konrad <fkonrad@amd.com>
Message-Id: <20220808080116.2184881-1-cyruscyliu@gmail.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'hw/display')
| -rw-r--r-- | hw/display/xlnx_dp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/display/xlnx_dp.c b/hw/display/xlnx_dp.c index a071c81..b0828d6 100644 --- a/hw/display/xlnx_dp.c +++ b/hw/display/xlnx_dp.c @@ -532,8 +532,8 @@ static void xlnx_dp_aux_set_command(XlnxDPState *s, uint32_t value) qemu_log_mask(LOG_UNIMP, "xlnx_dp: Write i2c status not implemented\n"); break; default: - error_report("%s: invalid command: %u", __func__, cmd); - abort(); + qemu_log_mask(LOG_GUEST_ERROR, "%s: invalid command: %u", __func__, cmd); + return; } s->core_registers[DP_INTERRUPT_SIGNAL_STATE] |= 0x04; |