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https://github.com/mpv-player/mpv
synced 2024-11-14 22:48:35 +01:00
Added support of Radeon2 8500 AIW
Ugly fix (from non-x86 point) of FPU problems for Radeons color correction Added checking of boundaries during color correction on Radeon git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@3941 b3059339-0415-0410-9bf9-f77b7e298cf2
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nick
parent
986074157a
commit
5d36d8991d
@ -13,7 +13,7 @@ MOD_PATH=$(MOD_PATH_PREFIX)/lib/modules/$(KERNEL_VERSION)/kernel/drivers/video/
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CPPFLAGS := -D__KERNEL__ -I$(KERNEL_INCLUDES)
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CFLAGS := $(CPPFLAGS) -Wall -Wstrict-prototypes -Wno-trigraphs -O2 \
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-fomit-frame-pointer -fno-strict-aliasing -fno-common\
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-fomit-frame-pointer -fno-strict-aliasing -fno-common -ffast-math\
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-D__KERNEL__ -DMODULE -include $(KERNEL_INCLUDES)/linux/modversions.h
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AFLAGS := -D__ASSEMBLY__ $(CPPFLAGS)
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@ -24,6 +24,7 @@
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#define PCI_DEVICE_ID_RADEON_LW 0x4C57
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#define PCI_DEVICE_ID_R200_QL 0x514C
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#define PCI_DEVICE_ID_RV200_QW 0x5157
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#define PCI_DEVICE_ID_R200_BB 0x4242
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#define RADEON_REGSIZE 0x4000
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@ -17,7 +17,7 @@
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* Rage128(pro) stuff of this driver.
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*/
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#define RADEON_VID_VERSION "1.2.0"
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#define RADEON_VID_VERSION "1.2.1"
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/*
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It's entirely possible this major conflicts with something else
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@ -38,7 +38,6 @@
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...........................................................
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BUGS and LACKS:
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Color and video keys don't work
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Contrast and brightness are unconfigurable on radeons
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*/
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#include <linux/config.h>
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@ -110,14 +109,37 @@ static int swap_fourcc __initdata = 0;
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#define RTRACE(...) ((void)0)
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#endif
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#ifndef RAGE128
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#if defined(__i386__)
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/* Ugly but only way */
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#undef AVOID_FPU
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static double inline __FastSin(double x)
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{
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register double res;
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__asm __volatile("fsin":"=t"(res):"0"(x));
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return res;
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}
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#undef sin
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#define sin(x) __FastSin(x)
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static double inline __FastCos(double x)
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{
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register double res;
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__asm __volatile("fcos":"=t"(res):"0"(x));
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return res;
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}
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#undef cos
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#define cos(x) __FastCos(x)
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#else
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#define AVOID_FPU
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#warning You have non x86 system. Please port MATH support.
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#endif /*__386__*/
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#endif /*RAGE128*/
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#if !defined( RAGE128 ) && !defined( AVOID_FPU )
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#define RADEON_FPU 1
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#endif
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#ifdef RADEON_FPU
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#include <math.h>
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#endif
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typedef struct bes_registers_s
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{
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/* base address of yuv framebuffer */
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@ -1167,6 +1189,7 @@ const struct ati_card_id_s ati_card_ids[]=
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{ PCI_DEVICE_ID_RADEON_LZ, "Radeon M6 LZ " },
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{ PCI_DEVICE_ID_RADEON_LW, "Radeon M7 LW " },
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{ PCI_DEVICE_ID_R200_QL, "Radeon2 8500 QL " },
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{ PCI_DEVICE_ID_R200_BB, "Radeon2 8500 AIW" },
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{ PCI_DEVICE_ID_RV200_QW, "Radeon2 7500 QW " }
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#endif
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};
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@ -1203,6 +1226,7 @@ static int __init radeon_vid_config_card(void)
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printk(RVID_MSG"Found %s (%uMb memory)\n",ati_card_ids[i].name,radeon_ram_size);
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#ifndef RAGE128
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if(ati_card_ids[i].id == PCI_DEVICE_ID_R200_QL ||
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ati_card_ids[i].id == PCI_DEVICE_ID_R200_BB ||
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ati_card_ids[i].id == PCI_DEVICE_ID_RV200_QW) IsR200 = 1;
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#endif
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return TRUE;
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@ -1276,6 +1300,10 @@ static ssize_t radeon_vid_read(struct file *file, char *buf, size_t count, loff_
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#define RTFBrightness(a) (((a)*1.0)/2000.0)
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#define RTFContrast(a) (1.0 + ((a)*1.0)/1000.0)
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#define RTFHue(a) (((a)*3.1416)/1000.0)
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#define RadeonSetParm(a,b,c,d) if((b)>=(c)&&(b)<=(d)) { (a)=(b);\
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radeon_set_transform(RTFBrightness(ovBrightness),RTFContrast(ovContrast)\
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,RTFSaturation(ovSaturation),RTFHue(ovHue),ov_trans_idx); }
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static ssize_t radeon_vid_write(struct file *file, const char *buf, size_t count, loff_t *ppos)
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{
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@ -1307,30 +1335,30 @@ static ssize_t radeon_vid_write(struct file *file, const char *buf, size_t count
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#ifdef RADEON_FPU
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if(memcmp(buf,PARAM_BRIGHTNESS,min(count,strlen(PARAM_BRIGHTNESS))) == 0)
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{
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ovBrightness=simple_strtol(&buf[strlen(PARAM_BRIGHTNESS)],NULL,10);
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radeon_set_transform(RTFBrightness(ovBrightness),RTFContrast(ovContrast)
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,RTFSaturation(ovSaturation),RTFHue(ovHue),ov_trans_idx);
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int tmp;
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tmp=simple_strtol(&buf[strlen(PARAM_BRIGHTNESS)],NULL,10);
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RadeonSetParm(ovBrightness,tmp,-1000,1000);
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}
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else
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if(memcmp(buf,PARAM_SATURATION,min(count,strlen(PARAM_SATURATION))) == 0)
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{
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ovSaturation=simple_strtol(&buf[strlen(PARAM_SATURATION)],NULL,10);
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radeon_set_transform(RTFBrightness(ovBrightness),RTFContrast(ovContrast)
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,RTFSaturation(ovSaturation),RTFHue(ovHue),ov_trans_idx);
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int tmp;
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tmp=simple_strtol(&buf[strlen(PARAM_SATURATION)],NULL,10);
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RadeonSetParm(ovSaturation,tmp,-1000,1000);
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}
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else
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if(memcmp(buf,PARAM_CONTRAST,min(count,strlen(PARAM_CONTRAST))) == 0)
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{
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ovContrast=simple_strtol(&buf[strlen(PARAM_CONTRAST)],NULL,10);
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radeon_set_transform(RTFBrightness(ovBrightness),RTFContrast(ovContrast)
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,RTFSaturation(ovSaturation),RTFHue(ovHue),ov_trans_idx);
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int tmp;
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tmp=simple_strtol(&buf[strlen(PARAM_CONTRAST)],NULL,10);
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RadeonSetParm(ovContrast,tmp,-1000,1000);
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}
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else
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if(memcmp(buf,PARAM_HUE,min(count,strlen(PARAM_HUE))) == 0)
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{
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ovHue=simple_strtol(&buf[strlen(PARAM_HUE)],NULL,10);
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radeon_set_transform(RTFBrightness(ovBrightness),RTFContrast(ovContrast)
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,RTFSaturation(ovSaturation),RTFHue(ovHue),ov_trans_idx);
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int tmp;
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tmp=simple_strtol(&buf[strlen(PARAM_HUE)],NULL,10);
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RadeonSetParm(ovHue,tmp,-1000,1000);
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}
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else
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#endif
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@ -124,6 +124,7 @@ enum radeon_chips {
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RADEON_LZ,
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RADEON_LW,
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R200_QL,
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R200_BB,
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RV200_QW
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};
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@ -148,6 +149,7 @@ static struct pci_device_id radeonfb_pci_table[] __devinitdata = {
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{ PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_RADEON_LZ, PCI_ANY_ID, PCI_ANY_ID, 0, 0, RADEON_LZ},
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{ PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_RADEON_LW, PCI_ANY_ID, PCI_ANY_ID, 0, 0, RADEON_LW},
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{ PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_R200_QL, PCI_ANY_ID, PCI_ANY_ID, 0, 0, R200_QL},
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{ PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_R200_BB, PCI_ANY_ID, PCI_ANY_ID, 0, 0, R200_BB},
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{ PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_RV200_QW, PCI_ANY_ID, PCI_ANY_ID, 0, 0, RV200_QW},
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{ 0, }
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};
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@ -1081,6 +1083,11 @@ static int radeonfb_pci_register (struct pci_dev *pdev,
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rinfo->isR200 = 1;
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strcpy(rinfo->name, "Radeon2 8500 QL ");
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break;
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case PCI_DEVICE_ID_R200_BB:
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rinfo->hasCRTC2 = 1;
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rinfo->isR200 = 1;
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strcpy(rinfo->name, "Radeon2 8500 AIW");
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break;
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case PCI_DEVICE_ID_RV200_QW:
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rinfo->hasCRTC2 = 1;
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rinfo->isM7 = 1;
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