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Allow use of higher-resolution (e.g. 1920x1080) framebuffers on PS3.

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MFC after:	1 month
This commit is contained in:
Nathan Whitehorn 2015-02-22 02:59:53 +00:00
parent aba885c960
commit 0a9ce08bc9
1 changed files with 5 additions and 5 deletions
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10
sys/powerpc/ps3/ps3_syscons.c
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@ -49,8 +49,6 @@ __FBSDID("$FreeBSD$");
#include "ps3-hvcall.h"
#define PS3FB_SIZE (4*1024*1024)
#define L1GPU_CONTEXT_ATTRIBUTE_DISPLAY_MODE_SET 0x0100
#define L1GPU_CONTEXT_ATTRIBUTE_DISPLAY_SYNC 0x0101
#define L1GPU_DISPLAY_SYNC_HSYNC 1
@ -138,8 +136,8 @@ 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, &sc->sc_fbhandle,
&fb_paddr);
lv1_gpu_memory_allocate(roundup2(sc->fb_info.fb_size, 1024*1024),
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);
@ -150,7 +148,7 @@ ps3fb_remap(void)
L1GPU_CONTEXT_ATTRIBUTE_DISPLAY_FLIP, 1, 0, 0, 0);
sc->fb_info.fb_pbase = fb_paddr;
for (va = 0; va < PS3FB_SIZE; va += PAGE_SIZE)
for (va = 0; va < sc->fb_info.fb_size; va += PAGE_SIZE)
pmap_kenter_attr(0x10000000 + va, fb_paddr + va,
VM_MEMATTR_WRITE_COMBINING);
sc->fb_info.fb_flags &= ~FB_FLAG_NOWRITE;
@ -168,6 +166,8 @@ ps3fb_init(struct vt_device *vd)
sc->fb_info.fb_depth = 32;
sc->fb_info.fb_height = 480;
sc->fb_info.fb_width = 720;
TUNABLE_INT_FETCH("hw.ps3fb.height", &sc->fb_info.fb_height);
TUNABLE_INT_FETCH("hw.ps3fb.width", &sc->fb_info.fb_width);
sc->fb_info.fb_stride = sc->fb_info.fb_width*4;
sc->fb_info.fb_size = sc->fb_info.fb_height * sc->fb_info.fb_stride;
sc->fb_info.fb_bpp = sc->fb_info.fb_stride / sc->fb_info.fb_width * 8;