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g2d_bsp_v2.c
2375 lines (2185 loc) · 64.5 KB
/
g2d_bsp_v2.c
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/*
* Allwinner SoCs g2d driver.
*
* Copyright (C) 2016 Allwinner.
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#include "g2d_bsp.h"
#include "g2d_regs_v2.h"
#include <linux/types.h>
#include <linux/stddef.h>
static unsigned long base_addr;
/* byte input */
#define read_bvalue(offset) get_bvalue(base_addr + offset)
/* byte output */
#define write_bvalue(offset, value) put_bvalue(base_addr + offset, value)
/* half word input */
#define read_hvalue(offset) get_hvalue(base_addr + offset)
/* half word output */
#define write_hvalue(offset, value) put_hvalue(base_addr + offset, value)
/* word input */
#define read_wvalue(offset) get_wvalue(base_addr + offset)
/* word output */
#define write_wvalue(offset, value) put_wvalue(base_addr + offset, value)
__s32 g2d_fc_set(__u32 sel, __u32 color_value);
__s32 g2d_format_trans(__s32 data_fmt, __s32 pixel_seq);
__s32 rgb2Ycbcr_709[12] = {
0x0bb, 0x0275, 0x03f, 0x4200, 0xFFFFFF99, 0xFFFFFEA6, 0x01c2, 0x20200,
0x01c2, 0xFFFFFE67, 0xFFFFFFD7, 0x20200, };
__s32 Ycbcr2rgb_709[12] = {
0x04a8, 0x0, 0x072c, 0xFFFC1F7D, 0x04a8, 0xFFFFFF26, 0xFFFFFDDD,
0x133F8, 0x04a8, 0x0876, 0, 0xFFFB7AA0, };
__s32 rgb2Ycbcr_601[12] = {
0x0107, 0x0204, 0x064, 0x4200,
0xFFFFFF68, 0xFFFFFED6, 0x01c2, 0x20200,
0x01c2, 0xFFFFFE87, 0xFFFFFFB7, 0x20200,};
__s32 Ycbcr2rgb_601[12] = {
0x04a8, 0x0, 0x0662, 0xFFFC865A,
0x04a8, 0xFFFFFE70, 0xFFFFFCBF, 0x21FF4,
0x04a8, 0x0812, 0x0, 0xFFFBAE4A,};
__s32 lan2coefftab32_full[512] = {
0x00004000, 0x000140ff, 0x00033ffe, 0x00043ffd, 0x00063efc, 0xff083dfc,
0x000a3bfb, 0xff0d39fb, 0xff0f37fb, 0xff1136fa, 0xfe1433fb,
0xfe1631fb, 0xfd192ffb, 0xfd1c2cfb, 0xfd1f29fb, 0xfc2127fc,
0xfc2424fc, 0xfc2721fc, 0xfb291ffd, 0xfb2c1cfd, 0xfb2f19fd,
0xfb3116fe, 0xfb3314fe, 0xfa3611ff, 0xfb370fff, 0xfb390dff,
0xfb3b0a00, 0xfc3d08ff, 0xfc3e0600, 0xfd3f0400, 0xfe3f0300,
0xff400100,
/* counter = 1 */
0x00004000, 0x000140ff, 0x00033ffe, 0x00043ffd, 0x00063efc,
0xff083dfc, 0x000a3bfb, 0xff0d39fb, 0xff0f37fb, 0xff1136fa,
0xfe1433fb, 0xfe1631fb, 0xfd192ffb, 0xfd1c2cfb, 0xfd1f29fb,
0xfc2127fc, 0xfc2424fc, 0xfc2721fc, 0xfb291ffd, 0xfb2c1cfd,
0xfb2f19fd, 0xfb3116fe, 0xfb3314fe, 0xfa3611ff, 0xfb370fff,
0xfb390dff, 0xfb3b0a00, 0xfc3d08ff, 0xfc3e0600, 0xfd3f0400,
0xfe3f0300, 0xff400100,
/* counter = 2 */
0xff053804, 0xff063803, 0xff083801, 0xff093701, 0xff0a3700,
0xff0c3500, 0xff0e34ff, 0xff1033fe, 0xff1232fd, 0xfe1431fd,
0xfe162ffd, 0xfe182dfd, 0xfd1b2cfc, 0xfd1d2afc, 0xfd1f28fc,
0xfd2126fc, 0xfd2323fd, 0xfc2621fd, 0xfc281ffd, 0xfc2a1dfd,
0xfc2c1bfd, 0xfd2d18fe, 0xfd2f16fe, 0xfd3114fe, 0xfd3212ff,
0xfe3310ff, 0xff340eff, 0x00350cff, 0x00360a00, 0x01360900,
0x02370700, 0x03370600,
/* counter = 3 */
0xff083207, 0xff093206, 0xff0a3205, 0xff0c3203, 0xff0d3103,
0xff0e3102, 0xfe113001, 0xfe132f00, 0xfe142e00, 0xfe162dff,
0xfe182bff, 0xfe192aff, 0xfe1b29fe, 0xfe1d27fe, 0xfe1f25fe,
0xfd2124fe, 0xfe2222fe, 0xfe2421fd, 0xfe251ffe, 0xfe271dfe,
0xfe291bfe, 0xff2a19fe, 0xff2b18fe, 0xff2d16fe, 0x002e14fe,
0x002f12ff, 0x013010ff, 0x02300fff, 0x03310dff, 0x04310cff,
0x05310a00, 0x06310900,
/* counter = 4 */
0xff0a2e09, 0xff0b2e08, 0xff0c2e07, 0xff0e2d06, 0xff0f2d05,
0xff102d04, 0xff122c03, 0xfe142c02, 0xfe152b02, 0xfe172a01,
0xfe182901, 0xfe1a2800, 0xfe1b2700, 0xfe1d2500, 0xff1e24ff,
0xfe2023ff, 0xff2121ff, 0xff2320fe, 0xff241eff, 0x00251dfe,
0x00261bff, 0x00281afe, 0x012818ff, 0x012a16ff, 0x022a15ff,
0x032b13ff, 0x032c12ff, 0x052c10ff, 0x052d0fff, 0x062d0d00,
0x072d0c00, 0x082d0b00,
/* counter = 5 */
0xff0c2a0b, 0xff0d2a0a, 0xff0e2a09, 0xff0f2a08, 0xff102a07,
0xff112a06, 0xff132905, 0xff142904, 0xff162803, 0xff172703,
0xff182702, 0xff1a2601, 0xff1b2501, 0xff1c2401, 0xff1e2300,
0xff1f2200, 0x00202000, 0x00211f00, 0x01221d00, 0x01231c00,
0x01251bff, 0x02251aff, 0x032618ff, 0x032717ff, 0x042815ff,
0x052814ff, 0x052913ff, 0x06291100, 0x072a10ff, 0x082a0e00,
0x092a0d00, 0x0a2a0c00,
/* counter = 6 */
0xff0d280c, 0xff0e280b, 0xff0f280a, 0xff102809, 0xff112808,
0xff122708, 0xff142706, 0xff152705, 0xff162605, 0xff172604,
0xff192503, 0xff1a2403, 0x001b2302, 0x001c2202, 0x001d2201,
0x001e2101, 0x011f1f01, 0x01211e00, 0x01221d00, 0x02221c00,
0x02231b00, 0x03241900, 0x04241800, 0x04251700, 0x052616ff,
0x06261400, 0x072713ff, 0x08271100, 0x08271100, 0x09271000,
0x0a280e00, 0x0b280d00,
/* counter = 7 */
0xff0e260d, 0xff0f260c, 0xff10260b, 0xff11260a, 0xff122609,
0xff132608, 0xff142508, 0xff152507, 0x00152506, 0x00172405,
0x00182305, 0x00192304, 0x001b2203, 0x001c2103, 0x011d2002,
0x011d2002, 0x011f1f01, 0x021f1e01, 0x02201d01, 0x03211c00,
0x03221b00, 0x04221a00, 0x04231801, 0x05241700, 0x06241600,
0x07241500, 0x08251300, 0x09251200, 0x09261100, 0x0a261000,
0x0b260f00, 0x0c260e00,
/* counter = 8 */
0xff0e250e, 0xff0f250d, 0xff10250c, 0xff11250b, 0x0011250a,
0x00132409, 0x00142408, 0x00152407, 0x00162307, 0x00172306,
0x00182206, 0x00192205, 0x011a2104, 0x011b2004, 0x011c2003,
0x021c1f03, 0x021e1e02, 0x031e1d02, 0x03201c01, 0x04201b01,
0x04211a01, 0x05221900, 0x05221801, 0x06231700, 0x07231600,
0x07241500, 0x08241400, 0x09241300, 0x0a241200, 0x0b241100,
0x0c241000, 0x0d240f00,
/* counter = 9 */
0x000e240e, 0x000f240d, 0x0010240c, 0x0011240b, 0x0013230a,
0x0013230a, 0x00142309, 0x00152308, 0x00162208, 0x00172207,
0x01182106, 0x01192105, 0x011a2005, 0x021b1f04, 0x021b1f04,
0x021d1e03, 0x031d1d03, 0x031e1d02, 0x041e1c02, 0x041f1b02,
0x05201a01, 0x05211901, 0x06211801, 0x07221700, 0x07221601,
0x08231500, 0x09231400, 0x0a231300, 0x0a231300, 0x0b231200,
0x0c231100, 0x0d231000,
/* counter = 10 */
0x000f220f, 0x0010220e, 0x0011220d, 0x0012220c, 0x0013220b,
0x0013220b, 0x0015210a, 0x0015210a, 0x01162108, 0x01172008,
0x01182007, 0x02191f06, 0x02191f06, 0x021a1e06, 0x031a1e05,
0x031c1d04, 0x041c1c04, 0x041d1c03, 0x051d1b03, 0x051e1a03,
0x061f1902, 0x061f1902, 0x07201801, 0x08201701, 0x08211601,
0x09211501, 0x0a211500, 0x0b211400, 0x0b221300, 0x0c221200,
0x0d221100, 0x0e221000,
/* counter = 11 */
0x0010210f, 0x0011210e, 0x0011210e, 0x0012210d, 0x0013210c,
0x0014200c, 0x0114200b, 0x0115200a, 0x01161f0a, 0x01171f09,
0x02171f08, 0x02181e08, 0x03181e07, 0x031a1d06, 0x031a1d06,
0x041b1c05, 0x041c1c04, 0x051c1b04, 0x051d1a04, 0x061d1a03,
0x071d1903, 0x071e1803, 0x081e1802, 0x081f1702, 0x091f1602,
0x0a201501, 0x0b1f1501, 0x0b201401, 0x0c211300, 0x0d211200,
0x0e201200, 0x0e211100,
/* counter = 12 */
0x00102010, 0x0011200f, 0x0012200e, 0x0013200d, 0x0013200d,
0x01141f0c, 0x01151f0b, 0x01151f0b, 0x01161f0a, 0x02171e09,
0x02171e09, 0x03181d08, 0x03191d07, 0x03191d07, 0x041a1c06,
0x041b1c05, 0x051b1b05, 0x051c1b04, 0x061c1a04, 0x071d1903,
0x071d1903, 0x081d1803, 0x081e1703, 0x091e1702, 0x0a1f1601,
0x0a1f1502, 0x0b1f1501, 0x0c1f1401, 0x0d201300, 0x0d201300,
0x0e201200, 0x0f201100,
/* counter = 13 */
0x00102010, 0x0011200f, 0x00121f0f, 0x00131f0e, 0x00141f0d,
0x01141f0c, 0x01141f0c, 0x01151e0c, 0x02161e0a, 0x02171e09,
0x03171d09, 0x03181d08, 0x03181d08, 0x04191c07, 0x041a1c06,
0x051a1b06, 0x051b1b05, 0x061b1a05, 0x061c1a04, 0x071c1904,
0x081c1903, 0x081d1803, 0x091d1703, 0x091e1702, 0x0a1e1602,
0x0b1e1502, 0x0c1e1501, 0x0c1f1401, 0x0d1f1400, 0x0e1f1300,
0x0e1f1201, 0x0f1f1200,
/* counter = 14 */
0x00111e11, 0x00121e10, 0x00131e0f, 0x00131e0f, 0x01131e0e,
0x01141d0e, 0x02151d0c, 0x02151d0c, 0x02161d0b, 0x03161c0b,
0x03171c0a, 0x04171c09, 0x04181b09, 0x05181b08, 0x05191b07,
0x06191a07, 0x061a1a06, 0x071a1906, 0x071b1905, 0x081b1805,
0x091b1804, 0x091c1704, 0x0a1c1703, 0x0a1c1604, 0x0b1d1602,
0x0c1d1502, 0x0c1d1502, 0x0d1d1402, 0x0e1d1401, 0x0e1e1301,
0x0f1e1300, 0x101e1200,
/* counter = 15 */
0x00111e11, 0x00121e10, 0x00131d10, 0x01131d0f, 0x01141d0e,
0x01141d0e, 0x02151c0d, 0x02151c0d, 0x03161c0b, 0x03161c0b,
0x04171b0a, 0x04171b0a, 0x05171b09, 0x05181a09, 0x06181a08,
0x06191a07, 0x07191907, 0x071a1906, 0x081a1806, 0x081a1806,
0x091a1805, 0x0a1b1704, 0x0a1b1704, 0x0b1c1603, 0x0b1c1603,
0x0c1c1503, 0x0d1c1502, 0x0d1d1402, 0x0e1d1401, 0x0f1d1301,
0x0f1d1301, 0x101e1200,
/* counter = 16 */
};
__s32 linearcoefftab32[32] = {
0x00004000, 0x00023e00, 0x00043c00, 0x00063a00, 0x00083800,
0x000a3600, 0x000c3400, 0x000e3200, 0x00103000, 0x00122e00,
0x00142c00, 0x00162a00, 0x00182800, 0x001a2600, 0x001c2400,
0x001e2200, 0x00202000, 0x00221e00, 0x00241c00, 0x00261a00,
0x00281800, 0x002a1600, 0x002c1400, 0x002e1200, 0x00301000,
0x00320e00, 0x00340c00, 0x00360a00, 0x00380800, 0x003a0600,
0x003c0400, 0x003e0200, };
__s32 g2d_bsp_open(void)
{
write_wvalue(G2D_SCLK_GATE, 0x3);
write_wvalue(G2D_HCLK_GATE, 0x3);
write_wvalue(G2D_AHB_RESET, 0x3);
return 0;
}
__s32 g2d_bsp_close(void)
{
write_wvalue(G2D_AHB_RESET, 0x0);
write_wvalue(G2D_HCLK_GATE, 0x0);
write_wvalue(G2D_SCLK_GATE, 0x0);
return 0;
}
__s32 g2d_bsp_reset(void)
{
write_wvalue(G2D_AHB_RESET, 0x0);
write_wvalue(G2D_AHB_RESET, 0x3);
return 0;
}
__s32 g2d_mixer_reset(void)
{
__u32 reg_val;
reg_val = read_wvalue(G2D_AHB_RESET);
write_wvalue(G2D_AHB_RESET, reg_val & 0xfffffffe);
write_wvalue(G2D_AHB_RESET, reg_val & 0xffffffff);
return 0;
}
__s32 g2d_rot_reset(void)
{
__u32 reg_val;
reg_val = read_wvalue(G2D_AHB_RESET);
write_wvalue(G2D_AHB_RESET, reg_val & 0xfffffffd);
write_wvalue(G2D_AHB_RESET, reg_val & 0xffffffff);
return 0;
}
__s32 g2d_scan_order_fun(__u32 scan_order)
{
__u32 tmp;
tmp = read_wvalue(G2D_MIXER_CTL);
tmp |= ((scan_order >> 24) & 0xf0);
write_wvalue(G2D_MIXER_CTL, tmp);
return 0;
}
/**
* G2D IRQ query funct
* if the mission finish IRQ flag was set to 1, then clear the flag
* and return 1
* if the IRQ was set to 0, then return 0
*/
__s32 mixer_irq_query(void)
{
__u32 tmp;
tmp = read_wvalue(G2D_MIXER_INT);
if (tmp & 0x1) {
write_wvalue(G2D_MIXER_INT, tmp);
return 0;
}
return -1;
}
/**
* G2D IRQ query funct
* if the mission finish IRQ flag was set to 1, then clear the flag
* and return 1
* if the IRQ was set to 0, then return 0
*/
__s32 rot_irq_query(void)
{
__u32 tmp;
tmp = read_wvalue(ROT_INT);
if (tmp & 0x1) {
write_wvalue(ROT_INT, tmp);
return 0;
}
return -1;
}
__s32 mixer_irq_enable(void)
{
write_wvalue(G2D_MIXER_INT, 0x10);
return 0;
}
__s32 rot_irq_enable(void)
{
write_wvalue(ROT_INT, 0x10000);
return 0;
}
__s32 g2d_irq_disable(void)
{
write_wvalue(G2D_MIXER_INT, 0x0);
return 0;
}
__s32 rot_irq_disable(void)
{
write_wvalue(ROT_INT, 0x0);
return 0;
}
__s32 g2d_sclk_div(__u32 div)
{
__u32 reg_val;
reg_val = read_wvalue(G2D_SCLK_DIV);
reg_val &= 0xfffffff0;
reg_val |= (div & 0xf);
write_wvalue(G2D_SCLK_DIV, reg_val);
return 0;
}
__s32 rot_sclk_div(__u32 div)
{
__u32 reg_val;
reg_val = read_wvalue(G2D_SCLK_DIV);
reg_val &= 0xffffff0f;
reg_val |= (div & 0xf) << 4;
write_wvalue(G2D_SCLK_DIV, reg_val);
return 0;
}
__s32 porter_duff(__u32 cmd)
{
switch (cmd) {
case G2D_BLD_CLEAR:
write_wvalue(BLD_CTL, 0x00000000);
break;
case G2D_BLD_COPY:
write_wvalue(BLD_CTL, 0x00010001);
break;
case G2D_BLD_DST:
write_wvalue(BLD_CTL, 0x01000100);
break;
case G2D_BLD_SRCOVER:
write_wvalue(BLD_CTL, 0x03010301);
break;
case G2D_BLD_DSTOVER:
write_wvalue(BLD_CTL, 0x01030103);
break;
case G2D_BLD_SRCIN:
write_wvalue(BLD_CTL, 0x00020002);
break;
case G2D_BLD_DSTIN:
write_wvalue(BLD_CTL, 0x02000200);
break;
case G2D_BLD_SRCOUT:
write_wvalue(BLD_CTL, 0x00030003);
break;
case G2D_BLD_DSTOUT:
write_wvalue(BLD_CTL, 0x03000300);
break;
case G2D_BLD_SRCATOP:
write_wvalue(BLD_CTL, 0x03020302);
break;
case G2D_BLD_DSTATOP:
write_wvalue(BLD_CTL, 0x02030203);
break;
case G2D_BLD_XOR:
write_wvalue(BLD_CTL, 0x03030303);
break;
default:
write_wvalue(BLD_CTL, 0x03010301);
}
return 0;
}
/**
* @csc_no: CSC ID, G2D support three CSC,
* -1 will return to indicate inappropriate CSC number.
* @csc_sel: CSC format, G2D support the ITU-R 601. ITU-R 709. standard trans-
* form between RGB and YUV colorspace.
*/
__s32 g2d_csc_reg_set(__u32 csc_no, g2d_csc_sel csc_sel)
{
__u32 i;
__u32 csc_base_addr;
__u32 tmp;
switch (csc_no) {
case 0:
csc_base_addr = G2D_BLD + 0x110;
tmp = read_wvalue(BLD_CSC_CTL);
tmp |= 0x1;
write_wvalue(BLD_CSC_CTL, tmp);
break;
case 1:
csc_base_addr = G2D_BLD + 0x140;
tmp = read_wvalue(BLD_CSC_CTL);
tmp |= 0x1 << 1;
write_wvalue(BLD_CSC_CTL, tmp);
break;
case 2:
csc_base_addr = G2D_BLD + 0x170;
tmp = read_wvalue(BLD_CSC_CTL);
tmp |= 0x1 << 2;
write_wvalue(BLD_CSC_CTL, tmp);
break;
default:
/* __wrn("sel wrong csc no.\n"); */
return -1;
}
switch (csc_sel) {
case G2D_RGB2YUV_709:
for (i = 0; i < 12; i++)
write_wvalue(csc_base_addr + (i << 2),
rgb2Ycbcr_709[i]);
break;
case G2D_YUV2RGB_709:
for (i = 0; i < 12; i++)
write_wvalue(csc_base_addr + (i << 2),
Ycbcr2rgb_709[i]);
break;
case G2D_RGB2YUV_601:
for (i = 0; i < 12; i++)
write_wvalue(csc_base_addr + (i << 2),
rgb2Ycbcr_601[i]);
/* write_wvalue(csc_base_addr + (i<<2), */
/* rgb2Ycbcr_601[i]); */
break;
case G2D_YUV2RGB_601:
for (i = 0; i < 12; i++)
write_wvalue(csc_base_addr + (i << 2),
Ycbcr2rgb_601[i]);
/* write_wvalue(csc_base_addr + (i<<2), */
/* Ycbcr2rgb_601[i]); */
break;
default:
/* __wrn("wrong csc standard\n"); */
return -2;
}
return 0;
}
/**
* set colorkey para.
*/
__s32 ck_para_set(g2d_ck *para)
{
__u32 tmp = 0x0;
if (para->match_rule)
tmp = 0x7;
write_wvalue(BLD_KEY_CON, tmp);
write_wvalue(BLD_KEY_MAX, para->max_color & 0x00ffffff);
write_wvalue(BLD_KEY_MIN, para->min_color & 0x00ffffff);
return 0;
}
/**
*/
__s32 g2d_byte_cal(__u32 format, __u32 *ycnt, __u32 *ucnt, __u32 *vcnt)
{
*ycnt = 0;
*ucnt = 0;
*vcnt = 0;
if (format <= G2D_FORMAT_BGRX8888)
*ycnt = 4;
else if (format <= G2D_FORMAT_BGR888)
*ycnt = 3;
else if (format <= G2D_FORMAT_BGRA5551)
*ycnt = 2;
else if (format <= G2D_FORMAT_BGRA1010102)
*ycnt = 4;
else if (format <= 0x23) {
*ycnt = 2;
}
else if (format <= 0x25) {
*ycnt = 1;
*ucnt = 2;
}
else if (format == 0x26) {
*ycnt = 1;
*ucnt = 1;
*vcnt = 1;
}
else if (format <= 0x29) {
*ycnt = 1;
*ucnt = 2;
}
else if (format == 0x2a) {
*ycnt = 1;
*ucnt = 1;
*vcnt = 1;
}
else if (format <= 0x2d) {
*ycnt = 1;
*ucnt = 2;
}
else if (format == 0x2e) {
*ycnt = 1;
*ucnt = 1;
*vcnt = 1;
}
else if (format == 0x30)
*ycnt = 1;
else if (format <= 0x36) {
*ycnt = 2;
*ucnt = 4;
}
else if (format <= 0x39)
*ycnt = 6;
return 0;
}
/**
*/
__u32 cal_align(__u32 width, __u32 align)
{
switch (align) {
case 0:
return width;
case 4:
return (width + 3) >> 1 << 1;
case 8:
return (width + 7) >> 3 << 3;
case 16:
return (width + 15) >> 4 << 4;
case 32:
return (width + 31) >> 5 << 5;
case 64:
return (width + 63) >> 6 << 6;
case 128:
return (width + 127) >> 7 << 7;
default:
return (width + 31) >> 5 << 5;
}
}
/**
* @sel:layer no.
*/
__s32 g2d_vlayer_set(__u32 sel, g2d_image_enh *image)
{
unsigned long long addr0, addr1, addr2;
__u32 tmp;
__u32 ycnt, ucnt, vcnt;
__u32 pitch0, pitch1, pitch2;
__u32 ch, cw, cy, cx;
switch (sel) {
case 0:
/* base_addr = G2D_V0; */
break;
default:
return -1;
}
tmp = ((image->alpha & 0xff) << 24);
if (image->bpremul)
tmp |= (0x1 << 17);
tmp |= (image->format << 8);
tmp |= (image->mode << 1);
tmp |= 1;
write_wvalue(V0_ATTCTL, tmp);
tmp =
(((image->clip_rect.h ==
0 ? 0 : image->clip_rect.h -
1) & 0x1fff) << 16) | ((image->clip_rect.w ==
0 ? 0 : image->clip_rect.w -
1) & 0x1fff);
write_wvalue(V0_MBSIZE, tmp);
/* offset is set to 0, ovl size is set to layer size */
write_wvalue(V0_SIZE, tmp);
write_wvalue(V0_COOR, 0);
if ((image->format >= G2D_FORMAT_YUV422UVC_V1U1V0U0)
&& (image->format <= G2D_FORMAT_YUV422_PLANAR)) {
cw = image->width >> 1;
ch = image->height;
cx = image->clip_rect.x >> 1;
cy = image->clip_rect.y;
}
else if ((image->format >= G2D_FORMAT_YUV420UVC_V1U1V0U0)
&& (image->format <= G2D_FORMAT_YUV420_PLANAR)) {
cw = image->width >> 1;
ch = image->height >> 1;
cx = image->clip_rect.x >> 1;
cy = image->clip_rect.y >> 1;
}
else if ((image->format >= G2D_FORMAT_YUV411UVC_V1U1V0U0)
&& (image->format <= G2D_FORMAT_YUV411_PLANAR)) {
cw = image->width >> 2;
ch = image->height;
cx = image->clip_rect.x >> 2;
cy = image->clip_rect.y;
}
else {
cw = 0;
ch = 0;
cx = 0;
cy = 0;
}
g2d_byte_cal(image->format, &ycnt, &ucnt, &vcnt);
pitch0 = cal_align(ycnt * image->width, image->align[0]);
write_wvalue(V0_PITCH0, pitch0);
pitch1 = cal_align(ucnt * cw, image->align[1]);
write_wvalue(V0_PITCH1, pitch1);
pitch2 = cal_align(vcnt * cw, image->align[2]);
write_wvalue(V0_PITCH2, pitch2);
G2D_INFO_MSG("VInPITCH: %d, %d, %d\n",
pitch0, pitch1, pitch2);
G2D_INFO_MSG("VInAddrB: 0x%x, 0x%x, 0x%x\n",
image->laddr[0], image->laddr[1], image->laddr[2]);
addr0 =
image->laddr[0] + ((__u64) image->haddr[0] << 32) +
pitch0 * image->clip_rect.y + ycnt * image->clip_rect.x;
write_wvalue(V0_LADD0, addr0 & 0xffffffff);
addr1 =
image->laddr[1] + ((__u64) image->haddr[1] << 32) + pitch1 * cy +
ucnt * cx;
write_wvalue(V0_LADD1, addr1 & 0xffffffff);
addr2 =
image->laddr[2] + ((__u64) image->haddr[2] << 32) + pitch2 * cy +
vcnt * cx;
write_wvalue(V0_LADD2, addr2 & 0xffffffff);
tmp = ((addr0 >> 32) & 0xff) | ((addr1 >> 32) & 0xff) << 8 |
((addr2 >> 32) & 0xff) << 16;
write_wvalue(V0_HADD, tmp);
G2D_INFO_MSG("VInAddrA: 0x%llx, 0x%llx, 0x%llx\n",
addr0, addr1, addr2);
if (image->bbuff == 0)
g2d_fc_set((sel + VI_LAYER_NUMBER), image->color);
return 0;
}
__s32 g2d_uilayer_set(__u32 sel, g2d_image_enh *img)
{
__u64 addr0;
__u32 base_addr_u, tmp;
__u32 ycnt, ucnt, vcnt;
__u32 pitch0;
switch (sel) {
case 0:
base_addr_u = G2D_UI0;
break;
case 1:
base_addr_u = G2D_UI1;
break;
case 2:
base_addr_u = G2D_UI2;
break;
default:
return -1;
}
tmp = (img->alpha & 0xff) << 24;
if (img->bpremul)
tmp |= 0x1 << 17;
tmp |= img->format << 8;
tmp |= img->mode << 1;
tmp |= 1;
write_wvalue(base_addr_u, tmp);
tmp =
(((img->clip_rect.h ==
0 ? 0 : img->clip_rect.h -
1) & 0x1fff) << 16) | ((img->clip_rect.w ==
0 ? 0 : img->clip_rect.w - 1) & 0x1fff);
write_wvalue(base_addr_u + 0x4, tmp);
write_wvalue(base_addr_u + 0x1C, tmp);
write_wvalue(base_addr_u + 0x8, 0);
g2d_byte_cal(img->format, &ycnt, &ucnt, &vcnt);
pitch0 = cal_align(ycnt * img->width, img->align[0]);
write_wvalue(base_addr_u + 0xC, pitch0);
addr0 =
img->laddr[0] + ((__u64) img->haddr[0] << 32) +
pitch0 * img->clip_rect.y + ycnt * img->clip_rect.x;
write_wvalue(base_addr_u + 0x10, addr0 & 0xffffffff);
write_wvalue(base_addr_u + 0x18, (addr0 >> 32) & 0xff);
if (img->bbuff == 0)
g2d_fc_set((sel + VI_LAYER_NUMBER), img->color);
return 0;
}
__s32 g2d_wb_set(g2d_image_enh *image)
{
__u64 addr0, addr1, addr2;
__u32 tmp;
__u32 ycnt, ucnt, vcnt;
__u32 pitch0, pitch1, pitch2;
__u32 ch, cw, cy, cx;
write_wvalue(WB_ATT, image->format);
tmp =
(((image->clip_rect.h ==
0 ? 0 : image->clip_rect.h -
1) & 0x1fff) << 16) | ((image->clip_rect.w ==
0 ? 0 : image->clip_rect.w -
1) & 0x1fff);
write_wvalue(WB_SIZE, tmp);
/*write to the bld out reg */
G2D_INFO_MSG("BLD_CH_OSIZE W: 0x%x\n", image->clip_rect.w);
G2D_INFO_MSG("BLD_CH_OSIZE H: 0x%x\n", image->clip_rect.h);
write_wvalue(BLD_SIZE, tmp);
/* set outdata premul */
tmp = read_wvalue(BLD_OUT_COLOR);
if (image->bpremul)
write_wvalue(BLD_OUT_COLOR, tmp | 0x1);
else
write_wvalue(BLD_OUT_COLOR, tmp & 0x2);
if ((image->format >= G2D_FORMAT_YUV422UVC_V1U1V0U0)
&& (image->format <= G2D_FORMAT_YUV422_PLANAR)) {
cw = image->width >> 1;
ch = image->height;
cx = image->clip_rect.x >> 1;
cy = image->clip_rect.y;
}
else if ((image->format >= G2D_FORMAT_YUV420UVC_V1U1V0U0)
&& (image->format <= G2D_FORMAT_YUV420_PLANAR)) {
cw = image->width >> 1;
ch = image->height >> 1;
cx = image->clip_rect.x >> 1;
cy = image->clip_rect.y >> 1;
}
else if ((image->format >= G2D_FORMAT_YUV411UVC_V1U1V0U0)
&& (image->format <= G2D_FORMAT_YUV411_PLANAR)) {
cw = image->width >> 2;
ch = image->height;
cx = image->clip_rect.x >> 2;
cy = image->clip_rect.y;
}
else {
cw = 0;
ch = 0;
cx = 0;
cy = 0;
}
g2d_byte_cal(image->format, &ycnt, &ucnt, &vcnt);
pitch0 = cal_align(ycnt * image->width, image->align[0]);
write_wvalue(WB_PITCH0, pitch0);
pitch1 = cal_align(ucnt * cw, image->align[1]);
write_wvalue(WB_PITCH1, pitch1);
pitch2 = cal_align(vcnt * cw, image->align[2]);
write_wvalue(WB_PITCH2, pitch2);
G2D_INFO_MSG("OutputPitch: %d, %d, %d\n", pitch0, pitch1, pitch2);
addr0 =
image->laddr[0] + ((__u64) image->haddr[0] << 32) +
pitch0 * image->clip_rect.y + ycnt * image->clip_rect.x;
write_wvalue(WB_LADD0, addr0 & 0xffffffff);
write_wvalue(WB_HADD0, (addr0 >> 32) & 0xff);
addr1 =
image->laddr[1] + ((__u64) image->haddr[1] << 32) + pitch1 * cy +
ucnt * cx;
write_wvalue(WB_LADD1, addr1 & 0xffffffff);
write_wvalue(WB_HADD1, (addr1 >> 32) & 0xff);
addr2 =
image->laddr[2] + ((__u64) image->haddr[2] << 32) + pitch2 * cy +
vcnt * cx;
write_wvalue(WB_LADD2, addr2 & 0xffffffff);
write_wvalue(WB_HADD2, (addr2 >> 32) & 0xff);
G2D_INFO_MSG("WbAddr: 0x%llx, 0x%llx, 0x%llx\n", addr0, addr1, addr2);
return 0;
}
/**
* fillcolor set
* @sel:layer_no, 0--Layer Video,1--Layer UI0,2--Layer UI1,3--Layer UI2
* @color_value:fill color value
*/
__s32 g2d_fc_set(__u32 sel, __u32 color_value)
{
__u32 tmp;
G2D_INFO_MSG("FILLCOLOR: sel: %d, color: 0x%x\n", sel, color_value);
if (sel == 0) {
/* Layer Video */
tmp = read_wvalue(V0_ATTCTL);
tmp |= (0x1 << 4);
write_wvalue(V0_ATTCTL, tmp);
write_wvalue(V0_FILLC, color_value);
}
if (sel == 1) {
/* Layer UI0 */
tmp = read_wvalue(UI0_ATTR);
tmp |= (0x1 << 4);
write_wvalue(UI0_ATTR, tmp);
write_wvalue(UI0_FILLC, color_value);
}
if (sel == 2) {
/* Layer UI1 */
tmp = read_wvalue(UI1_ATTR);
tmp |= (0x1 << 4);
write_wvalue(UI1_ATTR, tmp);
write_wvalue(UI1_FILLC, color_value);
}
if (sel == 3) {
/* Layer UI2 */
tmp = read_wvalue(UI2_ATTR);
tmp |= (0x1 << 4);
write_wvalue(UI2_ATTR, tmp);
write_wvalue(UI2_FILLC, color_value);
}
return 0;
}
/**
* ROP2 cmd register set
* Index0 is selected
* dst mapping ch0'
* src mapping ch1'
*/
__s32 g2d_rop2_set(__u32 rop_cmd)
{
if (rop_cmd == G2D_BLT_BLACKNESS) {
/* blackness */
/* tmpue = 0x1<<18; */
write_wvalue(ROP_INDEX0, 0x40000);
} else if (rop_cmd == G2D_BLT_NOTMERGEPEN) {
/* ~(dst | src) */
/* tmpue = (0x1<<6) | (0x1<<10) | (0x2<<11) | (0x1<<18); */
write_wvalue(ROP_INDEX0, 0x41440);
} else if (rop_cmd == G2D_BLT_MASKNOTPEN) {
/* ~src&dst */
/* tmpue = (0x1<<4) | (0x0<<10) | (0x2<<11) | (0x1<<18); */
write_wvalue(ROP_INDEX0, 0x41010);
} else if (rop_cmd == G2D_BLT_NOTCOPYPEN) {
/* ~src */
/* tmpue = (0x1<<4) | (0x2<<6) | (0x2<<11) |
* (0x1<<18) | (0x1<<17);
*/
write_wvalue(ROP_INDEX0, 0x61090);
} else if (rop_cmd == G2D_BLT_MASKPENNOT) {
/* src&~dst */
/* tmpue = (0x1<<3) | (0x0<<10) | (0x2<<11) | (0x1<<18); */
write_wvalue(ROP_INDEX0, 0x41008);
} else if (rop_cmd == G2D_BLT_NOT) {
/* ~dst */
/* tmpue = (0x1<<3) | (0x2<<6) | (0x2<<11) |
* (0x1<<18) | (0x1<<16);
*/
write_wvalue(ROP_INDEX0, 0x51088);
} else if (rop_cmd == G2D_BLT_XORPEN) {
/* src xor dst */
/* tmpue = (0x2<<6) | (0x2<<11) | (0x1<<18); */
write_wvalue(ROP_INDEX0, 0x41080);
} else if (rop_cmd == G2D_BLT_NOTMASKPEN) {
/* ~(src & dst) */
/* tmpue = (0x0<<6) | (0x1<<10) | (0x2<<11) | (0x1<<18); */
write_wvalue(ROP_INDEX0, 0x41400);
} else if (rop_cmd == G2D_BLT_MASKPEN) {
/* src&dst */
/* tmpue = (0x0<<6) | (0x2<<11) | (0x1<<18); */
write_wvalue(ROP_INDEX0, 0x41000);
} else if (rop_cmd == G2D_BLT_NOTXORPEN) {
/* ~(src xor dst) */
/* tmpue = (0x2<<6) | (0x1<<10) | (0x2<<11) | (0x1<<18); */
write_wvalue(ROP_INDEX0, 0x41480);
} else if (rop_cmd == G2D_BLT_NOP) {
/* dst */
/* tmpue = (0x2<<6) | (0x2<<11) | (0x1<<18) | (0x1<<16); */
write_wvalue(ROP_INDEX0, 0x51080);
} else if (rop_cmd == G2D_BLT_MERGENOTPEN) {
/* ~dst or src */
/* tmpue = (0x1<<3)| (0x1<<6) | (0x2<<11) | (0x1<<18) */
/* write_wvalue(ROP_INDEX0, 0x40A20); */
write_wvalue(ROP_INDEX0, 0x41048);
} else if (rop_cmd == G2D_BLT_COPYPEN) {
/* src */
/* tmpue = (0x2<<6) | (0x2<<11) | (0x1<<18) | (0x1<<17); */
write_wvalue(ROP_INDEX0, 0x61080);
} else if (rop_cmd == G2D_BLT_MERGEPENNOT) {
/* src or ~dst */
/* tmpue = (0x1<<3)| (0x1<<6) | (0x2<<11) | (0x1<<18) */
write_wvalue(ROP_INDEX0, 0x41048);
} else if (rop_cmd == G2D_BLT_MERGEPEN) {
/* src or dst */
/* tmpue = (0x1<<6) | (0x1<<18) | (0x2<<11); */
write_wvalue(ROP_INDEX0, 0x41040);
} else if (rop_cmd == G2D_BLT_WHITENESS) {
/* whiteness */
/* tmpue = (0x1<<18) | (0x1<<15); */
write_wvalue(ROP_INDEX0, 0x48000);
} else
return -1;
return 0;
}
/**
* ROP3 cmd register set
* dst mapping ch0'
* src mapping ch1'
* ptn mapping ch2'
* -1 return meaning that the operate is not supported by now
*/
__s32 g2d_rop3_set(__u32 sel, __u32 rop3_cmd)
{
__u32 addr;
if (sel == 0)
addr = ROP_INDEX0;
else if (sel == 1)
addr = ROP_INDEX1;
else
return -1;
if (rop3_cmd == G2D_ROP3_BLACKNESS) {
/* blackness */
/* 0x1<<18; */
write_wvalue(addr, 0x40000);
} else if (rop3_cmd == G2D_ROP3_NOTSRCERASE) {
/* (~src) AND (~dst) */
/* (0x1<<3) | (0x1<<4) | (0x1<<18) | (0x2<<11); */
write_wvalue(addr, 0x41018);
} else if (rop3_cmd == G2D_ROP3_NOTSRCCOPY) {
/* ~src */
/* (0x1<<4) | (0x2<<6) | (0x2<<11) | (0x1<<18) | (0x1<<16); */
write_wvalue(addr, 0x51090);
} else if (rop3_cmd == G2D_ROP3_SRCERASE) {
/* src AND ~dst */
/* (0x1<<3) | (0x0<<6) | (0x2<<11) | (0x1<<18); */
write_wvalue(addr, 0x41008);
} else if (rop3_cmd == G2D_ROP3_DSTINVERT) {
/* ~dst */
/* (0x1<<3) | (0x2<<6) | (0x2<<11) | (0x1<<18) | (0x1<<17); */
write_wvalue(addr, 0x61088);
} else if (rop3_cmd == G2D_ROP3_PATINVERT) {
/* ptn XOR dst */
/* (0x2<<6) | (0x2<<11) | (0x1<<17) */
write_wvalue(addr, 0x21080);
} else if (rop3_cmd == G2D_ROP3_SRCINVERT) {
/* src XOR dst */
/* (0x2<<6) | (0x2<<11) | (0x1<<18); */
write_wvalue(addr, 0x41080);
} else if (rop3_cmd == G2D_ROP3_SRCAND) {
/* src AND dst */
/* (0x0<<6) | (0x2<<11) | (0x1<<18); */
write_wvalue(addr, 0x41000);
} else if (rop3_cmd == G2D_ROP3_MERGEPAINT) {
/* ~src OR dst */
/* (0x1<<4) | (0x1<<6) | (0x2<<11) | (0x1<<18); */
write_wvalue(addr, 0x41050);
} else if (rop3_cmd == G2D_ROP3_MERGECOPY) {
/* src AND pattern */
/* (0x2<<6) | (0x1<<16) */
write_wvalue(addr, 0x10080);
} else if (rop3_cmd == G2D_ROP3_SRCCOPY) {
/* src */
/* (0x2<<6) | (0x2<<11) | (0x1<<18) | (0x1<<16); */
write_wvalue(addr, 0x51080);
} else if (rop3_cmd == G2D_ROP3_SRCPAINT) {
/* src OR dst */
/* (0x1<<6) | (0x2<<11) | (0x1<<18); */
write_wvalue(addr, 0x41040);
} else if (rop3_cmd == G2D_ROP3_PATCOPY) {
/* ptn */
/* (0x1<<16) | (0x1<<17) | (0x2)<<11 */
write_wvalue(addr, 0x31000);
} else if (rop3_cmd == G2D_ROP3_PATPAINT) {
/* DPSnoo */
/* (0x1<<3) | (0x1<<6) | (0x1<<11) */
write_wvalue(addr, 0x848);
} else if (rop3_cmd == G2D_ROP3_WHITENESS) {
/* whiteness */
write_wvalue(addr, 0x48000);
} else
return -1;
return 0;
}
/**
* background color set
*/
__s32 g2d_bk_set(__u32 color)
{