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Support infrastructure for X11 on PS3.

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Submitted by:	geoffrey dot levand at mail dot ru
MFC after:	1 week
This commit is contained in:
Nathan Whitehorn 2011-12-18 16:53:21 +00:00
parent 795c0232aa
commit 263b790117
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=228689
4 changed files with 49 additions and 8 deletions
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26
sys/powerpc/ps3/ps3-hvcall.S
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@ -1081,13 +1081,25 @@ ASENTRY(lv1_gpu_memory_free)
ASENTRY(lv1_gpu_context_allocate)
mflr %r0
std %r0,16(%r1)
stdu %r1,-56(%r1)
stdu %r1,-88(%r1)
std %r5,48(%r1)
std %r6,56(%r1)
std %r7,64(%r1)
std %r8,72(%r1)
std %r9,80(%r1)
li %r11,217
hc
extsw %r3,%r3
ld %r11,48(%r1)
std %r4,0(%r11)
ld %r11,56(%r1)
std %r5,0(%r11)
ld %r11,64(%r1)
std %r6,0(%r11)
ld %r11,72(%r1)
std %r7,0(%r11)
ld %r11,80(%r1)
std %r8,0(%r11)
ld %r1,0(%r1)
ld %r0,16(%r1)
mtlr %r0
@ -1144,6 +1156,18 @@ ASENTRY(lv1_gpu_context_intr)
mtlr %r0
blr
ASENTRY(lv1_gpu_attribute)
mflr %r0
std %r0,16(%r1)
stdu %r1,-48(%r1)
li %r11,228
hc
extsw %r3,%r3
ld %r1,0(%r1)
ld %r0,16(%r1)
mtlr %r0
blr
ASENTRY(lv1_get_rtc)
mflr %r0
std %r0,16(%r1)

3
sys/powerpc/ps3/ps3-hvcall.h
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@ -124,11 +124,12 @@ int lv1_gpu_device_map(uint64_t dev, uint64_t *lpar_addr, uint64_t *lpar_size);
int lv1_gpu_device_unmap(uint64_t dev);
int lv1_gpu_memory_allocate(uint64_t ddr_size, uint64_t zero1, uint64_t zero2, uint64_t zero3, uint64_t zero4, uint64_t *handle, uint64_t *ddr_lpar);
int lv1_gpu_memory_free(uint64_t handle);
int lv1_gpu_context_allocate(uint64_t handle, uint64_t , uint64_t *zero);
int lv1_gpu_context_allocate(uint64_t handle, uint64_t flags, uint64_t *chandle, uint64_t *lpar_dma_control, uint64_t *lpar_driver_info, uint64_t *lpar_reports, uint64_t *lpar_reports_size);
int lv1_gpu_context_free(uint64_t chandle);
int lv1_gpu_context_iomap(uint64_t changle, uint64_t gpu_ioif, uint64_t xdr_lpar, uint64_t fbsize, uint64_t ioflags);
int lv1_gpu_context_attribute(uint64_t chandle, uint64_t op, uint64_t p1, uint64_t p2, uint64_t p3, uint64_t p4);
int lv1_gpu_context_intr(uint64_t chandle, uint64_t *v1);
int lv1_gpu_attribute(uint64_t p1, uint64_t p2, uint64_t p3, uint64_t p4, uint64_t p5);
int lv1_get_rtc(uint64_t *rtc_val, uint64_t *timebase);
int lv1_storage_read(uint64_t dev, uint64_t region, uint64_t sector, uint64_t nsectors, uint64_t flags, uint64_t buf, uint64_t *dma_tag);
int lv1_storage_write(uint64_t dev, uint64_t region, uint64_t sector, uint64_t nsectors, uint64_t flags, uint64_t buf, uint64_t *dma_tag);

3
sys/powerpc/ps3/ps3-hvcall.master
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@ -125,11 +125,12 @@ HVCALL 212 lv1_gpu_device_map dev lpar_addr,lpar_size
HVCALL 213 lv1_gpu_device_unmap dev
HVCALL 214 lv1_gpu_memory_allocate ddr_size,zero1,zero2,zero3,zero4 handle,ddr_lpar
HVCALL 216 lv1_gpu_memory_free handle
HVCALL 217 lv1_gpu_context_allocate handle, zero chandle,lpar_dma_control,lpar_driver_info,lpar_reports,lpar_reports_size
HVCALL 217 lv1_gpu_context_allocate handle,flags chandle,lpar_dma_control,lpar_driver_info,lpar_reports,lpar_reports_size
HVCALL 218 lv1_gpu_context_free chandle
HVCALL 221 lv1_gpu_context_iomap changle,gpu_ioif,xdr_lpar,fbsize,ioflags
HVCALL 225 lv1_gpu_context_attribute chandle,op,p1,p2,p3,p4
HVCALL 227 lv1_gpu_context_intr chandle v1
HVCALL 228 lv1_gpu_attribute p1,p2,p3,p4,p5
HVCALL 232 lv1_get_rtc UNUSED rtc_val,timebase
HVCALL 245 lv1_storage_read dev,region,sector,nsectors,flags,buf dma_tag
HVCALL 246 lv1_storage_write dev,region,sector,nsectors,flags,buf dma_tag

25
sys/powerpc/ps3/ps3_syscons.c
View File

@ -121,6 +121,13 @@ struct ps3fb_softc {
u_char *sc_font;
int sc_font_height;
uint64_t sc_fbhandle;
uint64_t sc_fbcontext;
uint64_t sc_dma_control;
uint64_t sc_driver_info;
uint64_t sc_reports;
uint64_t sc_reports_size;
};
static video_switch_t ps3fbvidsw = {
@ -276,8 +283,10 @@ ps3fb_configure(int flags)
void
ps3fb_remap(void)
{
struct ps3fb_softc *sc;
vm_offset_t va, fb_paddr;
uint64_t fbhandle, fbcontext;
sc = &ps3fb_softc;
lv1_gpu_close();
lv1_gpu_open(0);
@ -290,12 +299,13 @@ ps3fb_remap(void)
0,L1GPU_DISPLAY_SYNC_VSYNC,0,0);
lv1_gpu_context_attribute(0, L1GPU_CONTEXT_ATTRIBUTE_DISPLAY_SYNC,
1,L1GPU_DISPLAY_SYNC_VSYNC,0,0);
lv1_gpu_memory_allocate(PS3FB_SIZE, 0, 0, 0, 0, &fbhandle, &fb_paddr);
lv1_gpu_context_allocate(fbhandle, 0, &fbcontext);
lv1_gpu_memory_allocate(PS3FB_SIZE, 0, 0, 0, 0, &sc->sc_fbhandle, &fb_paddr);
lv1_gpu_context_allocate(sc->sc_fbhandle, 0, &sc->sc_fbcontext, &sc->sc_dma_control,
&sc->sc_driver_info, &sc->sc_reports, &sc->sc_reports_size);
lv1_gpu_context_attribute(fbcontext,
lv1_gpu_context_attribute(sc->sc_fbcontext,
L1GPU_CONTEXT_ATTRIBUTE_DISPLAY_FLIP, 0, 0, 0, 0);
lv1_gpu_context_attribute(fbcontext,
lv1_gpu_context_attribute(sc->sc_fbcontext,
L1GPU_CONTEXT_ATTRIBUTE_DISPLAY_FLIP, 1, 0, 0, 0);
for (va = 0; va < PS3FB_SIZE; va += PAGE_SIZE)
@ -405,6 +415,11 @@ ps3fb_set_mode(video_adapter_t *adp, int mode)
ps3fb_blank_display(&sc->sc_va, V_DISPLAY_ON);
lv1_gpu_context_attribute(sc->sc_fbcontext,
L1GPU_CONTEXT_ATTRIBUTE_DISPLAY_FLIP, 0, 0, 0, 0);
lv1_gpu_context_attribute(sc->sc_fbcontext,
L1GPU_CONTEXT_ATTRIBUTE_DISPLAY_FLIP, 1, 0, 0, 0);
return (0);
}