[v4] ati-vga: Fix framebuffer mapping by using hardware-correct aperture sizes

[PATCH v4 0/1] ati-vga: Fix framebuffer mapping by using hardware-correct aperture sizes

Chad Jablonski posted 1 patch 3 weeks, 6 days ago

Diff against v1 v2 v3
Download series mbox

Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/qemu tags/patchew/20251017155117.1953708-1-chad@jablonski.xyz

hw/display/ati.c     | 16 ++++++++++++++--
hw/display/ati_int.h |  5 +++++
2 files changed, 19 insertions(+), 2 deletions(-)

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[PATCH v4 0/1] ati-vga: Fix framebuffer mapping by using hardware-correct aperture sizes

Posted by Chad Jablonski 3 weeks, 6 days ago

v4:
- Simplified CONFIG_APER_SIZE to use memory_region_size() per BALATON

v3:
- Additional style and comment changes per BALATON
- Moved #include "qemu/units.h" to ati_int.h
- Added data to commit message for additional 32MB RV100 card
- Fixed CONFIG_APER_SIZE for R100 to return half of BAR0 (as confirmed
  by testing of the 32MB Radeon card)

v2:
- Fixed CONFIG_APER_SIZE to return half of BAR0 for Rage 128
- Left CONFIG_APER_SIZE unchanged for R100 (half of vram_size)
- Improved commit message and minor style changes

Chad Jablonski (1):
  ati-vga: Fix framebuffer mapping by using hardware-correct aperture
    sizes

 hw/display/ati.c     | 16 ++++++++++++++--
 hw/display/ati_int.h |  5 +++++
 2 files changed, 19 insertions(+), 2 deletions(-)

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2.51.0