| Message ID | cover.1696942148.git.balaton@eik.bme.hu |
|---|---|
| Headers | show |
| Series | Misc ati-vga patches | expand |
On Tue, 10 Oct 2023, BALATON Zoltan wrote: > Some misc patches I had laying around that could be upstreamed just to > clean up my tree a bit. Ping? Is Gerd still the maintainer of gfx or who else should be cc'd on such patches? Regards, BALATON Zoltan > BALATON Zoltan (3): > ati-vga: Fix aperture sizes > ati-vga: Support unaligned access to GPIO DDC registers > ati-vga: Add 30 bit palette access register > > hw/display/ati.c | 50 ++++++++++++++++++++++++++++--------------- > hw/display/ati_dbg.c | 1 + > hw/display/ati_int.h | 1 + > hw/display/ati_regs.h | 1 + > 4 files changed, 36 insertions(+), 17 deletions(-) > >
On Mon, 23 Oct 2023, BALATON Zoltan wrote: > On Tue, 10 Oct 2023, BALATON Zoltan wrote: >> Some misc patches I had laying around that could be upstreamed just to >> clean up my tree a bit. > > Ping? Is Gerd still the maintainer of gfx or who else should be cc'd on such > patches? Ping^2 Regards, BALATON Zoltan > >> BALATON Zoltan (3): >> ati-vga: Fix aperture sizes >> ati-vga: Support unaligned access to GPIO DDC registers >> ati-vga: Add 30 bit palette access register >> >> hw/display/ati.c | 50 ++++++++++++++++++++++++++++--------------- >> hw/display/ati_dbg.c | 1 + >> hw/display/ati_int.h | 1 + >> hw/display/ati_regs.h | 1 + >> 4 files changed, 36 insertions(+), 17 deletions(-) >> >> > >
On 30/10/2023 10:37, BALATON Zoltan wrote: > On Mon, 23 Oct 2023, BALATON Zoltan wrote: >> On Tue, 10 Oct 2023, BALATON Zoltan wrote: >>> Some misc patches I had laying around that could be upstreamed just to >>> clean up my tree a bit. >> >> Ping? Is Gerd still the maintainer of gfx or who else should be cc'd on such patches? > > Ping^2 > > Regards, > BALATON Zoltan >> >>> BALATON Zoltan (3): >>> ati-vga: Fix aperture sizes >>> ati-vga: Support unaligned access to GPIO DDC registers >>> ati-vga: Add 30 bit palette access register >>> >>> hw/display/ati.c | 50 ++++++++++++++++++++++++++++--------------- >>> hw/display/ati_dbg.c | 1 + >>> hw/display/ati_int.h | 1 + >>> hw/display/ati_regs.h | 1 + >>> 4 files changed, 36 insertions(+), 17 deletions(-) Slightly off-topic, but are there any known issues with the ati-vga device (hardware?) cursor handling? At least here with testing MorphOS with -display gtk, the guest unconditionally grabs the mouse and it's impossible to release it. Within the windows itself the mouse "skids" which means I can't get to the edge of the window to close it, and so I end up having to switch to a text console and kill QEMU to be able to access the desktop again. ATB, Mark.
On Mon, 30 Oct 2023, Mark Cave-Ayland wrote: > On 30/10/2023 10:37, BALATON Zoltan wrote: >> On Mon, 23 Oct 2023, BALATON Zoltan wrote: >>> On Tue, 10 Oct 2023, BALATON Zoltan wrote: >>>> Some misc patches I had laying around that could be upstreamed just to >>>> clean up my tree a bit. >>> >>> Ping? Is Gerd still the maintainer of gfx or who else should be cc'd on >>> such patches? >> >> Ping^2 >> >> Regards, >> BALATON Zoltan >>> >>>> BALATON Zoltan (3): >>>> ati-vga: Fix aperture sizes >>>> ati-vga: Support unaligned access to GPIO DDC registers >>>> ati-vga: Add 30 bit palette access register >>>> >>>> hw/display/ati.c | 50 ++++++++++++++++++++++++++++--------------- >>>> hw/display/ati_dbg.c | 1 + >>>> hw/display/ati_int.h | 1 + >>>> hw/display/ati_regs.h | 1 + >>>> 4 files changed, 36 insertions(+), 17 deletions(-) > > Slightly off-topic, but are there any known issues with the ati-vga device > (hardware?) cursor handling? At least here with testing MorphOS with -display > gtk, the guest unconditionally grabs the mouse and it's impossible to release > it. Within the windows itself the mouse "skids" which means I can't get to > the edge of the window to close it, and so I end up having to switch to a > text console and kill QEMU to be able to access the desktop again. Try -device ati-vga,guest_hwcursor=true that may work better. There are two ways in QEMU to handle HW cursor and the default is to let the host move the pointer but the problem with this in my understanding is that the host and guest may have different mouse pointer acceleration settings so the host pointer and guest pointer may get out of sync which causes it to jump ot lag. There's another API which does it differently and let the guest dictate where the pointer is which does not get out of sync but may freeze or jump if the guest is busy. Or something like that. I've implemented both in ati-vga as first it used the host pointer but others also reported problems so added the guest_hwcursor option as well. Maybe also using -display sdl can help as I did not get that problem with sdl. Regards, BALATON Zoltan