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yaml
---
r: 317975
b: refs/heads/master
c: 4a7c2e0
h: refs/heads/master
i:
  317973: dd334dd
  317971: 4b26fb0
  317967: 8bf5ed8
v: v3
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Javier M. Mellid authored and Greg Kroah-Hartman committed Jul 17, 2012
1 parent 19e95c7 commit d7d38da
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Showing 2 changed files with 120 additions and 120 deletions.
2 changes: 1 addition & 1 deletion [refs]
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Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 0f9af641f2c0da815d6485eb977913d888601e12
refs/heads/master: 4a7c2e0d73511b1bd155e175b973a075de030043
238 changes: 119 additions & 119 deletions trunk/drivers/staging/sm7xxfb/sm7xxfb.c
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Original file line number Diff line number Diff line change
Expand Up @@ -135,125 +135,6 @@ static int __init sm7xx_vga_setup(char *options)
}
__setup("vga=", sm7xx_vga_setup);

static void sm7xx_set_timing(struct smtcfb_info *sfb)
{
int i = 0, j = 0;
u32 m_nScreenStride;

dev_dbg(&sfb->pdev->dev,
"sfb->width=%d sfb->height=%d "
"sfb->fb.var.bits_per_pixel=%d sfb->hz=%d\n",
sfb->width, sfb->height, sfb->fb.var.bits_per_pixel, sfb->hz);

for (j = 0; j < numVGAModes; j++) {
if (VGAMode[j].mmSizeX == sfb->width &&
VGAMode[j].mmSizeY == sfb->height &&
VGAMode[j].bpp == sfb->fb.var.bits_per_pixel &&
VGAMode[j].hz == sfb->hz) {

dev_dbg(&sfb->pdev->dev,
"VGAMode[j].mmSizeX=%d VGAMode[j].mmSizeY=%d "
"VGAMode[j].bpp=%d VGAMode[j].hz=%d\n",
VGAMode[j].mmSizeX, VGAMode[j].mmSizeY,
VGAMode[j].bpp, VGAMode[j].hz);

dev_dbg(&sfb->pdev->dev, "VGAMode index=%d\n", j);

smtc_mmiowb(0x0, 0x3c6);

smtc_seqw(0, 0x1);

smtc_mmiowb(VGAMode[j].Init_MISC, 0x3c2);

/* init SEQ register SR00 - SR04 */
for (i = 0; i < SIZE_SR00_SR04; i++)
smtc_seqw(i, VGAMode[j].Init_SR00_SR04[i]);

/* init SEQ register SR10 - SR24 */
for (i = 0; i < SIZE_SR10_SR24; i++)
smtc_seqw(i + 0x10,
VGAMode[j].Init_SR10_SR24[i]);

/* init SEQ register SR30 - SR75 */
for (i = 0; i < SIZE_SR30_SR75; i++)
if (((i + 0x30) != 0x62) \
&& ((i + 0x30) != 0x6a) \
&& ((i + 0x30) != 0x6b))
smtc_seqw(i + 0x30,
VGAMode[j].Init_SR30_SR75[i]);

/* init SEQ register SR80 - SR93 */
for (i = 0; i < SIZE_SR80_SR93; i++)
smtc_seqw(i + 0x80,
VGAMode[j].Init_SR80_SR93[i]);

/* init SEQ register SRA0 - SRAF */
for (i = 0; i < SIZE_SRA0_SRAF; i++)
smtc_seqw(i + 0xa0,
VGAMode[j].Init_SRA0_SRAF[i]);

/* init Graphic register GR00 - GR08 */
for (i = 0; i < SIZE_GR00_GR08; i++)
smtc_grphw(i, VGAMode[j].Init_GR00_GR08[i]);

/* init Attribute register AR00 - AR14 */
for (i = 0; i < SIZE_AR00_AR14; i++)
smtc_attrw(i, VGAMode[j].Init_AR00_AR14[i]);

/* init CRTC register CR00 - CR18 */
for (i = 0; i < SIZE_CR00_CR18; i++)
smtc_crtcw(i, VGAMode[j].Init_CR00_CR18[i]);

/* init CRTC register CR30 - CR4D */
for (i = 0; i < SIZE_CR30_CR4D; i++)
smtc_crtcw(i + 0x30,
VGAMode[j].Init_CR30_CR4D[i]);

/* init CRTC register CR90 - CRA7 */
for (i = 0; i < SIZE_CR90_CRA7; i++)
smtc_crtcw(i + 0x90,
VGAMode[j].Init_CR90_CRA7[i]);
}
}
smtc_mmiowb(0x67, 0x3c2);

/* set VPR registers */
writel(0x0, sfb->m_pVPR + 0x0C);
writel(0x0, sfb->m_pVPR + 0x40);

/* set data width */
m_nScreenStride =
(sfb->width * sfb->fb.var.bits_per_pixel) / 64;
switch (sfb->fb.var.bits_per_pixel) {
case 8:
writel(0x0, sfb->m_pVPR + 0x0);
break;
case 16:
writel(0x00020000, sfb->m_pVPR + 0x0);
break;
case 24:
writel(0x00040000, sfb->m_pVPR + 0x0);
break;
case 32:
writel(0x00030000, sfb->m_pVPR + 0x0);
break;
}
writel((u32) (((m_nScreenStride + 2) << 16) | m_nScreenStride),
sfb->m_pVPR + 0x10);

}

static void smtc_set_timing(struct smtcfb_info *sfb)
{
switch (sfb->chip_id) {
case 0x710:
case 0x712:
case 0x720:
sm7xx_set_timing(sfb);
break;
}
}

static void sm712_setpalette(int regno, unsigned red, unsigned green,
unsigned blue, struct fb_info *info)
{
Expand Down Expand Up @@ -581,6 +462,125 @@ smtcfb_write(struct fb_info *info, const char __user *buf, size_t count,
}
#endif /* ! __BIG_ENDIAN */

static void sm7xx_set_timing(struct smtcfb_info *sfb)
{
int i = 0, j = 0;
u32 m_nScreenStride;

dev_dbg(&sfb->pdev->dev,
"sfb->width=%d sfb->height=%d "
"sfb->fb.var.bits_per_pixel=%d sfb->hz=%d\n",
sfb->width, sfb->height, sfb->fb.var.bits_per_pixel, sfb->hz);

for (j = 0; j < numVGAModes; j++) {
if (VGAMode[j].mmSizeX == sfb->width &&
VGAMode[j].mmSizeY == sfb->height &&
VGAMode[j].bpp == sfb->fb.var.bits_per_pixel &&
VGAMode[j].hz == sfb->hz) {

dev_dbg(&sfb->pdev->dev,
"VGAMode[j].mmSizeX=%d VGAMode[j].mmSizeY=%d "
"VGAMode[j].bpp=%d VGAMode[j].hz=%d\n",
VGAMode[j].mmSizeX, VGAMode[j].mmSizeY,
VGAMode[j].bpp, VGAMode[j].hz);

dev_dbg(&sfb->pdev->dev, "VGAMode index=%d\n", j);

smtc_mmiowb(0x0, 0x3c6);

smtc_seqw(0, 0x1);

smtc_mmiowb(VGAMode[j].Init_MISC, 0x3c2);

/* init SEQ register SR00 - SR04 */
for (i = 0; i < SIZE_SR00_SR04; i++)
smtc_seqw(i, VGAMode[j].Init_SR00_SR04[i]);

/* init SEQ register SR10 - SR24 */
for (i = 0; i < SIZE_SR10_SR24; i++)
smtc_seqw(i + 0x10,
VGAMode[j].Init_SR10_SR24[i]);

/* init SEQ register SR30 - SR75 */
for (i = 0; i < SIZE_SR30_SR75; i++)
if (((i + 0x30) != 0x62) \
&& ((i + 0x30) != 0x6a) \
&& ((i + 0x30) != 0x6b))
smtc_seqw(i + 0x30,
VGAMode[j].Init_SR30_SR75[i]);

/* init SEQ register SR80 - SR93 */
for (i = 0; i < SIZE_SR80_SR93; i++)
smtc_seqw(i + 0x80,
VGAMode[j].Init_SR80_SR93[i]);

/* init SEQ register SRA0 - SRAF */
for (i = 0; i < SIZE_SRA0_SRAF; i++)
smtc_seqw(i + 0xa0,
VGAMode[j].Init_SRA0_SRAF[i]);

/* init Graphic register GR00 - GR08 */
for (i = 0; i < SIZE_GR00_GR08; i++)
smtc_grphw(i, VGAMode[j].Init_GR00_GR08[i]);

/* init Attribute register AR00 - AR14 */
for (i = 0; i < SIZE_AR00_AR14; i++)
smtc_attrw(i, VGAMode[j].Init_AR00_AR14[i]);

/* init CRTC register CR00 - CR18 */
for (i = 0; i < SIZE_CR00_CR18; i++)
smtc_crtcw(i, VGAMode[j].Init_CR00_CR18[i]);

/* init CRTC register CR30 - CR4D */
for (i = 0; i < SIZE_CR30_CR4D; i++)
smtc_crtcw(i + 0x30,
VGAMode[j].Init_CR30_CR4D[i]);

/* init CRTC register CR90 - CRA7 */
for (i = 0; i < SIZE_CR90_CRA7; i++)
smtc_crtcw(i + 0x90,
VGAMode[j].Init_CR90_CRA7[i]);
}
}
smtc_mmiowb(0x67, 0x3c2);

/* set VPR registers */
writel(0x0, sfb->m_pVPR + 0x0C);
writel(0x0, sfb->m_pVPR + 0x40);

/* set data width */
m_nScreenStride =
(sfb->width * sfb->fb.var.bits_per_pixel) / 64;
switch (sfb->fb.var.bits_per_pixel) {
case 8:
writel(0x0, sfb->m_pVPR + 0x0);
break;
case 16:
writel(0x00020000, sfb->m_pVPR + 0x0);
break;
case 24:
writel(0x00040000, sfb->m_pVPR + 0x0);
break;
case 32:
writel(0x00030000, sfb->m_pVPR + 0x0);
break;
}
writel((u32) (((m_nScreenStride + 2) << 16) | m_nScreenStride),
sfb->m_pVPR + 0x10);

}

static void smtc_set_timing(struct smtcfb_info *sfb)
{
switch (sfb->chip_id) {
case 0x710:
case 0x712:
case 0x720:
sm7xx_set_timing(sfb);
break;
}
}

void smtcfb_setmode(struct smtcfb_info *sfb)
{
switch (sfb->fb.var.bits_per_pixel) {
Expand Down

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