Re: [PATCH v2] e1000: Convert debug macros into tracepoints.

At this point there's not much of my original code left. :D Don, you're welcome to take the credit in the commit. On Wed, Apr 3, 2024, 9:46 AM Don Porter wrote: > From: Austin Clements > > The E1000 debug messages are very useful for developing drivers. > Make these avai

Re: [Qemu-devel] [PATCH] multiboot: Clean up mmap loop and report correct mmap_length

grub-core/loader/i386/multiboot_mbi.c:grub_multiboot_make_mbi > > [2] com32/mboot/mem.c:mboot_make_memmap > > Signed-off-by: Austin Clements > --- > pc-bios/multiboot.bin | Bin 1024 -> 1024 bytes > pc-bios/optionrom/multiboot.S | 25 + > 2 files changed, 9 insertions(+), 16 deletions(-)

[Qemu-devel] [PATCH] multiboot: Clean up mmap loop and report correct mmap_length

rray from the E820 map to simplify it and fix the final mmap_length value. [1] grub-core/loader/i386/multiboot_mbi.c:grub_multiboot_make_mbi [2] com32/mboot/mem.c:mboot_make_memmap Signed-off-by: Austin Clements --- pc-bios/multiboot.bin | Bin 1024 -> 1024 bytes pc-bios/

[Qemu-devel] [PATCH] monitor: Prevent sign-extension of 32-bit addresses printed by info tlb

this change, it looks like c000: 0fffc000 W d000: 0fffd000 W e000: 0fffe000 W f000: 0000 W Signed-off-by: Austin Clements --- monitor.c |4 ++-- 1 files changed, 2 insertions

Re: [Qemu-devel] [PATCH] monitor: Prevent sign-extension of 32-bit addresses printed by info mem

Quoth Blue Swirl on Aug 21 at 6:26 pm: > On Mon, Aug 15, 2011 at 3:19 AM, Austin Clements wrote: > > Previously, on 32-bit i386, info mem used signed 32-bit int's to store > > the page table indexes.  As a result, address calculation was done in > > 32 bits and then in

[Qemu-devel] [PATCH] monitor: Show combined protection bits in "info mem"

Previously, "info mem" considered and displayed only the last-level protection bits for a memory range, which doesn't accurrately represent the protection of that range. Now it shows the combined protection. Signed-off-by: Austin Clements --- monitor.c | 10 +++--- 1 f

[Qemu-devel] [PATCH] monitor: Fix "info mem" to print the last memory range

"info mem" groups its output into contiguous ranges with identical protection bits, but previously forgot to print the last range. Signed-off-by: Austin Clements --- monitor.c |6 ++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/monitor.c b/monitor.c ind

[Qemu-devel] [PATCH] monitor: Prevent sign-extension of 32-bit addresses printed by info mem

be000 1000 ur- Signed-off-by: Austin Clements --- monitor.c |6 -- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/monitor.c b/monitor.c index 718935b..6a4f8c2 100644 --- a/monitor.c +++ b/monitor.c @@ -2224,7 +2224,8 @@ static void mem_print(Monitor