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- Log -----------------------------------------------------------------
commit 4346a85740d341587fd151cf47475b74fff9eeb4
Merge: 08c583f3 9d759bc6
Author: darcagn <da...@pr...>
Date: Wed Aug 21 12:11:26 2024 -0500
Merge pull request #723 from pcercuei/fix-lba48
g1ata: Restore LBA48 support
commit 9d759bc67d15f8faaecaa89d4fe91c147fbb7155
Author: Paul Cercueil <pa...@cr...>
Date: Wed Aug 21 19:02:57 2024 +0200
g1ata: Restore LBA48 support
The introduction of chained LBA28 DMA transfers accidentally broke LBA48
support.
Restore LBA48 support by checking that we're actually using a non-LBA48
drive before trying to chain DMA descriptors.
Signed-off-by: Paul Cercueil <pa...@cr...>
commit 08c583f3fa1b44aac6a032be12a8ff9c334d7acf
Author: darcagn <da...@pr...>
Date: Wed Aug 21 10:51:42 2024 -0500
Adjust pvrtex .gitignore and Makefile (#721)
-Create info folder as needed rather than forcing it to always exist.
-----------------------------------------------------------------------
Summary of changes:
kernel/arch/dreamcast/hardware/g1ata.c | 3 ++-
utils/pvrtex/.gitignore | 1 +
utils/pvrtex/Makefile | 3 ++-
utils/pvrtex/info/.gitkeep | 0
4 files changed, 5 insertions(+), 2 deletions(-)
delete mode 100644 utils/pvrtex/info/.gitkeep
diff --git a/kernel/arch/dreamcast/hardware/g1ata.c b/kernel/arch/dreamcast/hardware/g1ata.c
index 7faa8c0a..777c8b52 100644
--- a/kernel/arch/dreamcast/hardware/g1ata.c
+++ b/kernel/arch/dreamcast/hardware/g1ata.c
@@ -232,13 +232,14 @@ static void g1_ata_set_sector_and_count(uint64_t sector, uint32_t count, int lba
}
static void g1_dma_irq_hnd(uint32 code, void *data) {
+ int can_lba48 = CAN_USE_LBA48();
unsigned int nb_sectors;
/* XXXX: Probably should look at the code to make sure it isn't an error. */
(void)code;
(void)data;
- if(dma_in_progress && dma_nb_sectors > 256) {
+ if(dma_in_progress && !can_lba48 && dma_nb_sectors > 256) {
dma_sector += 256;
dma_nb_sectors -= 256;
nb_sectors = dma_nb_sectors <= 256 ? dma_nb_sectors : 256;
diff --git a/utils/pvrtex/.gitignore b/utils/pvrtex/.gitignore
index 1d3690fa..e1fdd06b 100644
--- a/utils/pvrtex/.gitignore
+++ b/utils/pvrtex/.gitignore
@@ -1,2 +1,3 @@
+info/
pvrtex
README
diff --git a/utils/pvrtex/Makefile b/utils/pvrtex/Makefile
index d736110b..1acf1204 100644
--- a/utils/pvrtex/Makefile
+++ b/utils/pvrtex/Makefile
@@ -19,6 +19,7 @@ MYCFLAGS=$(MYFLAGS) -Wno-pointer-sign
define textSegment2Header
+ mkdir -p info
awk '/$1/,/--------------------------------------------------------------------------/' README > $2/$3.txt
$(KOS_BASE)/utils/bin2c/bin2c $2/$3.txt $2/$3.h $(3)_txt
rm $2/$3.txt
@@ -47,7 +48,7 @@ README: readme_unformatted.txt
all: $(TARGET) README
-install: all
+install: all
install -m 755 $(TARGET) $(DC_TOOLS_BASE)/
info/options.h: README Makefile
diff --git a/utils/pvrtex/info/.gitkeep b/utils/pvrtex/info/.gitkeep
deleted file mode 100644
index e69de29b..00000000
hooks/post-receive
--
A pseudo Operating System for the Dreamcast.
|
