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path: root/drivers/video/via
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Diffstat (limited to 'drivers/video/via')
-rw-r--r--drivers/video/via/accel.c5
-rw-r--r--drivers/video/via/viafbdev.c11
2 files changed, 10 insertions, 6 deletions
diff --git a/drivers/video/via/accel.c b/drivers/video/via/accel.c
index 9d4f3a49ba4a..d5077dfa9e00 100644
--- a/drivers/video/via/accel.c
+++ b/drivers/video/via/accel.c
@@ -137,7 +137,7 @@ static int hw_bitblt_1(void __iomem *engine, u8 op, u32 width, u32 height,
137 tmp, dst_pitch); 137 tmp, dst_pitch);
138 return -EINVAL; 138 return -EINVAL;
139 } 139 }
140 tmp = (tmp >> 3) | (dst_pitch << (16 - 3)); 140 tmp = VIA_PITCH_ENABLE | (tmp >> 3) | (dst_pitch << (16 - 3));
141 writel(tmp, engine + 0x38); 141 writel(tmp, engine + 0x38);
142 142
143 if (op == VIA_BITBLT_FILL) 143 if (op == VIA_BITBLT_FILL)
@@ -352,6 +352,9 @@ int viafb_init_engine(struct fb_info *info)
352 viapar->shared->vq_vram_addr = viapar->fbmem_free; 352 viapar->shared->vq_vram_addr = viapar->fbmem_free;
353 viapar->fbmem_used += VQ_SIZE; 353 viapar->fbmem_used += VQ_SIZE;
354 354
355 /* Init 2D engine reg to reset 2D engine */
356 writel(0x0, engine + VIA_REG_KEYCONTROL);
357
355 /* Init AGP and VQ regs */ 358 /* Init AGP and VQ regs */
356 switch (chip_name) { 359 switch (chip_name) {
357 case UNICHROME_K8M890: 360 case UNICHROME_K8M890:
diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c
index d8df17a7d5fc..3028e7ddc3b5 100644
--- a/drivers/video/via/viafbdev.c
+++ b/drivers/video/via/viafbdev.c
@@ -177,16 +177,15 @@ static int viafb_set_par(struct fb_info *info)
177 } 177 }
178 178
179 if (vmode_index != VIA_RES_INVALID) { 179 if (vmode_index != VIA_RES_INVALID) {
180 viafb_setmode(vmode_index, info->var.xres, info->var.yres,
181 info->var.bits_per_pixel, vmode_index1,
182 viafb_second_xres, viafb_second_yres, viafb_bpp1);
183
184 viafb_update_fix(info); 180 viafb_update_fix(info);
185 viafb_bpp = info->var.bits_per_pixel; 181 viafb_bpp = info->var.bits_per_pixel;
186 if (info->var.accel_flags & FB_ACCELF_TEXT) 182 if (info->var.accel_flags & FB_ACCELF_TEXT)
187 info->flags &= ~FBINFO_HWACCEL_DISABLED; 183 info->flags &= ~FBINFO_HWACCEL_DISABLED;
188 else 184 else
189 info->flags |= FBINFO_HWACCEL_DISABLED; 185 info->flags |= FBINFO_HWACCEL_DISABLED;
186 viafb_setmode(vmode_index, info->var.xres, info->var.yres,
187 info->var.bits_per_pixel, vmode_index1,
188 viafb_second_xres, viafb_second_yres, viafb_bpp1);
190 } 189 }
191 190
192 return 0; 191 return 0;
@@ -872,7 +871,9 @@ static int viafb_cursor(struct fb_info *info, struct fb_cursor *cursor)
872 if (info->flags & FBINFO_HWACCEL_DISABLED || info != viafbinfo) 871 if (info->flags & FBINFO_HWACCEL_DISABLED || info != viafbinfo)
873 return -ENODEV; 872 return -ENODEV;
874 873
875 if (chip_name == UNICHROME_CLE266 && viapar->iga_path == IGA2) 874 /* LCD ouput does not support hw cursors (at least on VN896) */
875 if ((chip_name == UNICHROME_CLE266 && viapar->iga_path == IGA2) ||
876 viafb_LCD_ON)
876 return -ENODEV; 877 return -ENODEV;
877 878
878 viafb_show_hw_cursor(info, HW_Cursor_OFF); 879 viafb_show_hw_cursor(info, HW_Cursor_OFF);