| commit | 35f171a2eb25fcdf1b719c58a61a7da15b4fe078 | |
| author | Konstantin Nazarov <mail@knazarov.com> | |
| Tue, 27 Apr 2021 15:08:24 +0000 (27 17:08 +0200) | ||
| committer | Gerd Hoffmann <kraxel@redhat.com> | |
| Mon, 10 May 2021 09:41:02 +0000 (10 11:41 +0200) | ||
| tree | d2162162a8ffe82dd4ebaef82ed545ccb2e3bb34 | treesnapshot (tar.gz zip) |
| parent | 5a4e88cf3b64c4a5c92e43a90260c34a6a52d011 | commitdiff |
edid: add support for DisplayID extension (5k resolution)
The Detailed Timing Descriptor has only 12 bits to store the
resolution. This limits the guest to 4095 pixels.
This patch adds support for the DisplayID extension, that has 2 full
bytes for that purpose, thus allowing 5k resolutions and above.
Based-on: <20210303152948.59943-2-akihiko.odaki@gmail.com>
Signed-off-by: Konstantin Nazarov <mail@knazarov.com>
Message-Id: <20210315114639.91953-3-mail@knazarov.com>
[ kraxel: minor workflow tweaks ]
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20210427150824.638359-1-kraxel@redhat.com
Message-Id: <20210427150824.638359-9-kraxel@redhat.com>
The Detailed Timing Descriptor has only 12 bits to store the
resolution. This limits the guest to 4095 pixels.
This patch adds support for the DisplayID extension, that has 2 full
bytes for that purpose, thus allowing 5k resolutions and above.
Based-on: <20210303152948.59943-2-akihiko.odaki@gmail.com>
Signed-off-by: Konstantin Nazarov <mail@knazarov.com>
Message-Id: <20210315114639.91953-3-mail@knazarov.com>
[ kraxel: minor workflow tweaks ]
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20210427150824.638359-1-kraxel@redhat.com
Message-Id: <20210427150824.638359-9-kraxel@redhat.com>
| hw/display/edid-generate.c | diffblobblamehistory | |
| hw/display/vga-pci.c | diffblobblamehistory |