Remove the pxa2xx-specific pxa2xx_lcd device.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
include/hw/arm/pxa.h | 6 -
hw/display/pxa2xx_lcd.c | 1451 ---------------------------------------
hw/display/meson.build | 1 -
3 files changed, 1458 deletions(-)
delete mode 100644 hw/display/pxa2xx_lcd.c
diff --git a/include/hw/arm/pxa.h b/include/hw/arm/pxa.h
index 40f9356b226..ef7976e1821 100644
--- a/include/hw/arm/pxa.h
+++ b/include/hw/arm/pxa.h
@@ -80,12 +80,6 @@ void pxa2xx_gpio_read_notifier(DeviceState *dev, qemu_irq handler);
DeviceState *pxa255_dma_init(hwaddr base, qemu_irq irq);
DeviceState *pxa27x_dma_init(hwaddr base, qemu_irq irq);
-/* pxa2xx_lcd.c */
-typedef struct PXA2xxLCDState PXA2xxLCDState;
-PXA2xxLCDState *pxa2xx_lcdc_init(MemoryRegion *sysmem,
- hwaddr base, qemu_irq irq);
-void pxa2xx_lcd_vsync_notifier(PXA2xxLCDState *s, qemu_irq handler);
-
/* pxa2xx_pcmcia.c */
#define TYPE_PXA2XX_PCMCIA "pxa2xx-pcmcia"
OBJECT_DECLARE_SIMPLE_TYPE(PXA2xxPCMCIAState, PXA2XX_PCMCIA)
diff --git a/hw/display/pxa2xx_lcd.c b/hw/display/pxa2xx_lcd.c
deleted file mode 100644
index a9d0d981a08..00000000000
--- a/hw/display/pxa2xx_lcd.c
+++ /dev/null
@@ -1,1451 +0,0 @@
-/*
- * Intel XScale PXA255/270 LCDC emulation.
- *
- * Copyright (c) 2006 Openedhand Ltd.
- * Written by Andrzej Zaborowski <balrog@zabor.org>
- *
- * This code is licensed under the GPLv2.
- *
- * Contributions after 2012-01-13 are licensed under the terms of the
- * GNU GPL, version 2 or (at your option) any later version.
- */
-
-#include "qemu/osdep.h"
-#include "qemu/log.h"
-#include "hw/irq.h"
-#include "migration/vmstate.h"
-#include "ui/console.h"
-#include "hw/arm/pxa.h"
-#include "ui/pixel_ops.h"
-#include "hw/boards.h"
-/* FIXME: For graphic_rotate. Should probably be done in common code. */
-#include "sysemu/sysemu.h"
-#include "framebuffer.h"
-
-struct DMAChannel {
- uint32_t branch;
- uint8_t up;
- uint8_t palette[1024];
- uint8_t pbuffer[1024];
- void (*redraw)(PXA2xxLCDState *s, hwaddr addr,
- int *miny, int *maxy);
-
- uint32_t descriptor;
- uint32_t source;
- uint32_t id;
- uint32_t command;
-};
-
-struct PXA2xxLCDState {
- MemoryRegion *sysmem;
- MemoryRegion iomem;
- MemoryRegionSection fbsection;
- qemu_irq irq;
- int irqlevel;
-
- int invalidated;
- QemuConsole *con;
- int dest_width;
- int xres, yres;
- int pal_for;
- int transp;
- enum {
- pxa_lcdc_2bpp = 1,
- pxa_lcdc_4bpp = 2,
- pxa_lcdc_8bpp = 3,
- pxa_lcdc_16bpp = 4,
- pxa_lcdc_18bpp = 5,
- pxa_lcdc_18pbpp = 6,
- pxa_lcdc_19bpp = 7,
- pxa_lcdc_19pbpp = 8,
- pxa_lcdc_24bpp = 9,
- pxa_lcdc_25bpp = 10,
- } bpp;
-
- uint32_t control[6];
- uint32_t status[2];
- uint32_t ovl1c[2];
- uint32_t ovl2c[2];
- uint32_t ccr;
- uint32_t cmdcr;
- uint32_t trgbr;
- uint32_t tcr;
- uint32_t liidr;
- uint8_t bscntr;
-
- struct DMAChannel dma_ch[7];
-
- qemu_irq vsync_cb;
- int orientation;
-};
-
-typedef struct QEMU_PACKED {
- uint32_t fdaddr;
- uint32_t fsaddr;
- uint32_t fidr;
- uint32_t ldcmd;
-} PXAFrameDescriptor;
-
-#define LCCR0 0x000 /* LCD Controller Control register 0 */
-#define LCCR1 0x004 /* LCD Controller Control register 1 */
-#define LCCR2 0x008 /* LCD Controller Control register 2 */
-#define LCCR3 0x00c /* LCD Controller Control register 3 */
-#define LCCR4 0x010 /* LCD Controller Control register 4 */
-#define LCCR5 0x014 /* LCD Controller Control register 5 */
-
-#define FBR0 0x020 /* DMA Channel 0 Frame Branch register */
-#define FBR1 0x024 /* DMA Channel 1 Frame Branch register */
-#define FBR2 0x028 /* DMA Channel 2 Frame Branch register */
-#define FBR3 0x02c /* DMA Channel 3 Frame Branch register */
-#define FBR4 0x030 /* DMA Channel 4 Frame Branch register */
-#define FBR5 0x110 /* DMA Channel 5 Frame Branch register */
-#define FBR6 0x114 /* DMA Channel 6 Frame Branch register */
-
-#define LCSR1 0x034 /* LCD Controller Status register 1 */
-#define LCSR0 0x038 /* LCD Controller Status register 0 */
-#define LIIDR 0x03c /* LCD Controller Interrupt ID register */
-
-#define TRGBR 0x040 /* TMED RGB Seed register */
-#define TCR 0x044 /* TMED Control register */
-
-#define OVL1C1 0x050 /* Overlay 1 Control register 1 */
-#define OVL1C2 0x060 /* Overlay 1 Control register 2 */
-#define OVL2C1 0x070 /* Overlay 2 Control register 1 */
-#define OVL2C2 0x080 /* Overlay 2 Control register 2 */
-#define CCR 0x090 /* Cursor Control register */
-
-#define CMDCR 0x100 /* Command Control register */
-#define PRSR 0x104 /* Panel Read Status register */
-
-#define PXA_LCDDMA_CHANS 7
-#define DMA_FDADR 0x00 /* Frame Descriptor Address register */
-#define DMA_FSADR 0x04 /* Frame Source Address register */
-#define DMA_FIDR 0x08 /* Frame ID register */
-#define DMA_LDCMD 0x0c /* Command register */
-
-/* LCD Buffer Strength Control register */
-#define BSCNTR 0x04000054
-
-/* Bitfield masks */
-#define LCCR0_ENB (1 << 0)
-#define LCCR0_CMS (1 << 1)
-#define LCCR0_SDS (1 << 2)
-#define LCCR0_LDM (1 << 3)
-#define LCCR0_SOFM0 (1 << 4)
-#define LCCR0_IUM (1 << 5)
-#define LCCR0_EOFM0 (1 << 6)
-#define LCCR0_PAS (1 << 7)
-#define LCCR0_DPD (1 << 9)
-#define LCCR0_DIS (1 << 10)
-#define LCCR0_QDM (1 << 11)
-#define LCCR0_PDD (0xff << 12)
-#define LCCR0_BSM0 (1 << 20)
-#define LCCR0_OUM (1 << 21)
-#define LCCR0_LCDT (1 << 22)
-#define LCCR0_RDSTM (1 << 23)
-#define LCCR0_CMDIM (1 << 24)
-#define LCCR0_OUC (1 << 25)
-#define LCCR0_LDDALT (1 << 26)
-#define LCCR1_PPL(x) ((x) & 0x3ff)
-#define LCCR2_LPP(x) ((x) & 0x3ff)
-#define LCCR3_API (15 << 16)
-#define LCCR3_BPP(x) ((((x) >> 24) & 7) | (((x) >> 26) & 8))
-#define LCCR3_PDFOR(x) (((x) >> 30) & 3)
-#define LCCR4_K1(x) (((x) >> 0) & 7)
-#define LCCR4_K2(x) (((x) >> 3) & 7)
-#define LCCR4_K3(x) (((x) >> 6) & 7)
-#define LCCR4_PALFOR(x) (((x) >> 15) & 3)
-#define LCCR5_SOFM(ch) (1 << (ch - 1))
-#define LCCR5_EOFM(ch) (1 << (ch + 7))
-#define LCCR5_BSM(ch) (1 << (ch + 15))
-#define LCCR5_IUM(ch) (1 << (ch + 23))
-#define OVLC1_EN (1 << 31)
-#define CCR_CEN (1 << 31)
-#define FBR_BRA (1 << 0)
-#define FBR_BINT (1 << 1)
-#define FBR_SRCADDR (0xfffffff << 4)
-#define LCSR0_LDD (1 << 0)
-#define LCSR0_SOF0 (1 << 1)
-#define LCSR0_BER (1 << 2)
-#define LCSR0_ABC (1 << 3)
-#define LCSR0_IU0 (1 << 4)
-#define LCSR0_IU1 (1 << 5)
-#define LCSR0_OU (1 << 6)
-#define LCSR0_QD (1 << 7)
-#define LCSR0_EOF0 (1 << 8)
-#define LCSR0_BS0 (1 << 9)
-#define LCSR0_SINT (1 << 10)
-#define LCSR0_RDST (1 << 11)
-#define LCSR0_CMDINT (1 << 12)
-#define LCSR0_BERCH(x) (((x) & 7) << 28)
-#define LCSR1_SOF(ch) (1 << (ch - 1))
-#define LCSR1_EOF(ch) (1 << (ch + 7))
-#define LCSR1_BS(ch) (1 << (ch + 15))
-#define LCSR1_IU(ch) (1 << (ch + 23))
-#define LDCMD_LENGTH(x) ((x) & 0x001ffffc)
-#define LDCMD_EOFINT (1 << 21)
-#define LDCMD_SOFINT (1 << 22)
-#define LDCMD_PAL (1 << 26)
-
-/* Size of a pixel in the QEMU UI output surface, in bytes */
-#define DEST_PIXEL_WIDTH 4
-
-/* Line drawing code to handle the various possible guest pixel formats */
-
-# define SKIP_PIXEL(to) do { to += deststep; } while (0)
-# define COPY_PIXEL(to, from) \
- do { \
- *(uint32_t *) to = from; \
- SKIP_PIXEL(to); \
- } while (0)
-
-#if HOST_BIG_ENDIAN
-# define SWAP_WORDS 1
-#endif
-
-#define FN_2(x) FN(x + 1) FN(x)
-#define FN_4(x) FN_2(x + 2) FN_2(x)
-
-static void pxa2xx_draw_line2(void *opaque, uint8_t *dest, const uint8_t *src,
- int width, int deststep)
-{
- uint32_t *palette = opaque;
- uint32_t data;
- while (width > 0) {
- data = *(uint32_t *) src;
-#define FN(x) COPY_PIXEL(dest, palette[(data >> ((x) * 2)) & 3]);
-#ifdef SWAP_WORDS
- FN_4(12)
- FN_4(8)
- FN_4(4)
- FN_4(0)
-#else
- FN_4(0)
- FN_4(4)
- FN_4(8)
- FN_4(12)
-#endif
-#undef FN
- width -= 16;
- src += 4;
- }
-}
-
-static void pxa2xx_draw_line4(void *opaque, uint8_t *dest, const uint8_t *src,
- int width, int deststep)
-{
- uint32_t *palette = opaque;
- uint32_t data;
- while (width > 0) {
- data = *(uint32_t *) src;
-#define FN(x) COPY_PIXEL(dest, palette[(data >> ((x) * 4)) & 0xf]);
-#ifdef SWAP_WORDS
- FN_2(6)
- FN_2(4)
- FN_2(2)
- FN_2(0)
-#else
- FN_2(0)
- FN_2(2)
- FN_2(4)
- FN_2(6)
-#endif
-#undef FN
- width -= 8;
- src += 4;
- }
-}
-
-static void pxa2xx_draw_line8(void *opaque, uint8_t *dest, const uint8_t *src,
- int width, int deststep)
-{
- uint32_t *palette = opaque;
- uint32_t data;
- while (width > 0) {
- data = *(uint32_t *) src;
-#define FN(x) COPY_PIXEL(dest, palette[(data >> (x)) & 0xff]);
-#ifdef SWAP_WORDS
- FN(24)
- FN(16)
- FN(8)
- FN(0)
-#else
- FN(0)
- FN(8)
- FN(16)
- FN(24)
-#endif
-#undef FN
- width -= 4;
- src += 4;
- }
-}
-
-static void pxa2xx_draw_line16(void *opaque, uint8_t *dest, const uint8_t *src,
- int width, int deststep)
-{
- uint32_t data;
- unsigned int r, g, b;
- while (width > 0) {
- data = *(uint32_t *) src;
-#ifdef SWAP_WORDS
- data = bswap32(data);
-#endif
- b = (data & 0x1f) << 3;
- data >>= 5;
- g = (data & 0x3f) << 2;
- data >>= 6;
- r = (data & 0x1f) << 3;
- data >>= 5;
- COPY_PIXEL(dest, rgb_to_pixel32(r, g, b));
- b = (data & 0x1f) << 3;
- data >>= 5;
- g = (data & 0x3f) << 2;
- data >>= 6;
- r = (data & 0x1f) << 3;
- COPY_PIXEL(dest, rgb_to_pixel32(r, g, b));
- width -= 2;
- src += 4;
- }
-}
-
-static void pxa2xx_draw_line16t(void *opaque, uint8_t *dest, const uint8_t *src,
- int width, int deststep)
-{
- uint32_t data;
- unsigned int r, g, b;
- while (width > 0) {
- data = *(uint32_t *) src;
-#ifdef SWAP_WORDS
- data = bswap32(data);
-#endif
- b = (data & 0x1f) << 3;
- data >>= 5;
- g = (data & 0x1f) << 3;
- data >>= 5;
- r = (data & 0x1f) << 3;
- data >>= 5;
- if (data & 1) {
- SKIP_PIXEL(dest);
- } else {
- COPY_PIXEL(dest, rgb_to_pixel32(r, g, b));
- }
- data >>= 1;
- b = (data & 0x1f) << 3;
- data >>= 5;
- g = (data & 0x1f) << 3;
- data >>= 5;
- r = (data & 0x1f) << 3;
- data >>= 5;
- if (data & 1) {
- SKIP_PIXEL(dest);
- } else {
- COPY_PIXEL(dest, rgb_to_pixel32(r, g, b));
- }
- width -= 2;
- src += 4;
- }
-}
-
-static void pxa2xx_draw_line18(void *opaque, uint8_t *dest, const uint8_t *src,
- int width, int deststep)
-{
- uint32_t data;
- unsigned int r, g, b;
- while (width > 0) {
- data = *(uint32_t *) src;
-#ifdef SWAP_WORDS
- data = bswap32(data);
-#endif
- b = (data & 0x3f) << 2;
- data >>= 6;
- g = (data & 0x3f) << 2;
- data >>= 6;
- r = (data & 0x3f) << 2;
- COPY_PIXEL(dest, rgb_to_pixel32(r, g, b));
- width -= 1;
- src += 4;
- }
-}
-
-/* The wicked packed format */
-static void pxa2xx_draw_line18p(void *opaque, uint8_t *dest, const uint8_t *src,
- int width, int deststep)
-{
- uint32_t data[3];
- unsigned int r, g, b;
- while (width > 0) {
- data[0] = *(uint32_t *) src;
- src += 4;
- data[1] = *(uint32_t *) src;
- src += 4;
- data[2] = *(uint32_t *) src;
- src += 4;
-#ifdef SWAP_WORDS
- data[0] = bswap32(data[0]);
- data[1] = bswap32(data[1]);
- data[2] = bswap32(data[2]);
-#endif
- b = (data[0] & 0x3f) << 2;
- data[0] >>= 6;
- g = (data[0] & 0x3f) << 2;
- data[0] >>= 6;
- r = (data[0] & 0x3f) << 2;
- data[0] >>= 12;
- COPY_PIXEL(dest, rgb_to_pixel32(r, g, b));
- b = (data[0] & 0x3f) << 2;
- data[0] >>= 6;
- g = ((data[1] & 0xf) << 4) | (data[0] << 2);
- data[1] >>= 4;
- r = (data[1] & 0x3f) << 2;
- data[1] >>= 12;
- COPY_PIXEL(dest, rgb_to_pixel32(r, g, b));
- b = (data[1] & 0x3f) << 2;
- data[1] >>= 6;
- g = (data[1] & 0x3f) << 2;
- data[1] >>= 6;
- r = ((data[2] & 0x3) << 6) | (data[1] << 2);
- data[2] >>= 8;
- COPY_PIXEL(dest, rgb_to_pixel32(r, g, b));
- b = (data[2] & 0x3f) << 2;
- data[2] >>= 6;
- g = (data[2] & 0x3f) << 2;
- data[2] >>= 6;
- r = data[2] << 2;
- COPY_PIXEL(dest, rgb_to_pixel32(r, g, b));
- width -= 4;
- }
-}
-
-static void pxa2xx_draw_line19(void *opaque, uint8_t *dest, const uint8_t *src,
- int width, int deststep)
-{
- uint32_t data;
- unsigned int r, g, b;
- while (width > 0) {
- data = *(uint32_t *) src;
-#ifdef SWAP_WORDS
- data = bswap32(data);
-#endif
- b = (data & 0x3f) << 2;
- data >>= 6;
- g = (data & 0x3f) << 2;
- data >>= 6;
- r = (data & 0x3f) << 2;
- data >>= 6;
- if (data & 1) {
- SKIP_PIXEL(dest);
- } else {
- COPY_PIXEL(dest, rgb_to_pixel32(r, g, b));
- }
- width -= 1;
- src += 4;
- }
-}
-
-/* The wicked packed format */
-static void pxa2xx_draw_line19p(void *opaque, uint8_t *dest, const uint8_t *src,
- int width, int deststep)
-{
- uint32_t data[3];
- unsigned int r, g, b;
- while (width > 0) {
- data[0] = *(uint32_t *) src;
- src += 4;
- data[1] = *(uint32_t *) src;
- src += 4;
- data[2] = *(uint32_t *) src;
- src += 4;
-# ifdef SWAP_WORDS
- data[0] = bswap32(data[0]);
- data[1] = bswap32(data[1]);
- data[2] = bswap32(data[2]);
-# endif
- b = (data[0] & 0x3f) << 2;
- data[0] >>= 6;
- g = (data[0] & 0x3f) << 2;
- data[0] >>= 6;
- r = (data[0] & 0x3f) << 2;
- data[0] >>= 6;
- if (data[0] & 1) {
- SKIP_PIXEL(dest);
- } else {
- COPY_PIXEL(dest, rgb_to_pixel32(r, g, b));
- }
- data[0] >>= 6;
- b = (data[0] & 0x3f) << 2;
- data[0] >>= 6;
- g = ((data[1] & 0xf) << 4) | (data[0] << 2);
- data[1] >>= 4;
- r = (data[1] & 0x3f) << 2;
- data[1] >>= 6;
- if (data[1] & 1) {
- SKIP_PIXEL(dest);
- } else {
- COPY_PIXEL(dest, rgb_to_pixel32(r, g, b));
- }
- data[1] >>= 6;
- b = (data[1] & 0x3f) << 2;
- data[1] >>= 6;
- g = (data[1] & 0x3f) << 2;
- data[1] >>= 6;
- r = ((data[2] & 0x3) << 6) | (data[1] << 2);
- data[2] >>= 2;
- if (data[2] & 1) {
- SKIP_PIXEL(dest);
- } else {
- COPY_PIXEL(dest, rgb_to_pixel32(r, g, b));
- }
- data[2] >>= 6;
- b = (data[2] & 0x3f) << 2;
- data[2] >>= 6;
- g = (data[2] & 0x3f) << 2;
- data[2] >>= 6;
- r = data[2] << 2;
- data[2] >>= 6;
- if (data[2] & 1) {
- SKIP_PIXEL(dest);
- } else {
- COPY_PIXEL(dest, rgb_to_pixel32(r, g, b));
- }
- width -= 4;
- }
-}
-
-static void pxa2xx_draw_line24(void *opaque, uint8_t *dest, const uint8_t *src,
- int width, int deststep)
-{
- uint32_t data;
- unsigned int r, g, b;
- while (width > 0) {
- data = *(uint32_t *) src;
-#ifdef SWAP_WORDS
- data = bswap32(data);
-#endif
- b = data & 0xff;
- data >>= 8;
- g = data & 0xff;
- data >>= 8;
- r = data & 0xff;
- COPY_PIXEL(dest, rgb_to_pixel32(r, g, b));
- width -= 1;
- src += 4;
- }
-}
-
-static void pxa2xx_draw_line24t(void *opaque, uint8_t *dest, const uint8_t *src,
- int width, int deststep)
-{
- uint32_t data;
- unsigned int r, g, b;
- while (width > 0) {
- data = *(uint32_t *) src;
-#ifdef SWAP_WORDS
- data = bswap32(data);
-#endif
- b = (data & 0x7f) << 1;
- data >>= 7;
- g = data & 0xff;
- data >>= 8;
- r = data & 0xff;
- data >>= 8;
- if (data & 1) {
- SKIP_PIXEL(dest);
- } else {
- COPY_PIXEL(dest, rgb_to_pixel32(r, g, b));
- }
- width -= 1;
- src += 4;
- }
-}
-
-static void pxa2xx_draw_line25(void *opaque, uint8_t *dest, const uint8_t *src,
- int width, int deststep)
-{
- uint32_t data;
- unsigned int r, g, b;
- while (width > 0) {
- data = *(uint32_t *) src;
-#ifdef SWAP_WORDS
- data = bswap32(data);
-#endif
- b = data & 0xff;
- data >>= 8;
- g = data & 0xff;
- data >>= 8;
- r = data & 0xff;
- data >>= 8;
- if (data & 1) {
- SKIP_PIXEL(dest);
- } else {
- COPY_PIXEL(dest, rgb_to_pixel32(r, g, b));
- }
- width -= 1;
- src += 4;
- }
-}
-
-/* Overlay planes disabled, no transparency */
-static drawfn pxa2xx_draw_fn_32[16] = {
- [0 ... 0xf] = NULL,
- [pxa_lcdc_2bpp] = pxa2xx_draw_line2,
- [pxa_lcdc_4bpp] = pxa2xx_draw_line4,
- [pxa_lcdc_8bpp] = pxa2xx_draw_line8,
- [pxa_lcdc_16bpp] = pxa2xx_draw_line16,
- [pxa_lcdc_18bpp] = pxa2xx_draw_line18,
- [pxa_lcdc_18pbpp] = pxa2xx_draw_line18p,
- [pxa_lcdc_24bpp] = pxa2xx_draw_line24,
-};
-
-/* Overlay planes enabled, transparency used */
-static drawfn pxa2xx_draw_fn_32t[16] = {
- [0 ... 0xf] = NULL,
- [pxa_lcdc_4bpp] = pxa2xx_draw_line4,
- [pxa_lcdc_8bpp] = pxa2xx_draw_line8,
- [pxa_lcdc_16bpp] = pxa2xx_draw_line16t,
- [pxa_lcdc_19bpp] = pxa2xx_draw_line19,
- [pxa_lcdc_19pbpp] = pxa2xx_draw_line19p,
- [pxa_lcdc_24bpp] = pxa2xx_draw_line24t,
- [pxa_lcdc_25bpp] = pxa2xx_draw_line25,
-};
-
-#undef COPY_PIXEL
-#undef SKIP_PIXEL
-
-#ifdef SWAP_WORDS
-# undef SWAP_WORDS
-#endif
-
-/* Route internal interrupt lines to the global IC */
-static void pxa2xx_lcdc_int_update(PXA2xxLCDState *s)
-{
- int level = 0;
- level |= (s->status[0] & LCSR0_LDD) && !(s->control[0] & LCCR0_LDM);
- level |= (s->status[0] & LCSR0_SOF0) && !(s->control[0] & LCCR0_SOFM0);
- level |= (s->status[0] & LCSR0_IU0) && !(s->control[0] & LCCR0_IUM);
- level |= (s->status[0] & LCSR0_IU1) && !(s->control[5] & LCCR5_IUM(1));
- level |= (s->status[0] & LCSR0_OU) && !(s->control[0] & LCCR0_OUM);
- level |= (s->status[0] & LCSR0_QD) && !(s->control[0] & LCCR0_QDM);
- level |= (s->status[0] & LCSR0_EOF0) && !(s->control[0] & LCCR0_EOFM0);
- level |= (s->status[0] & LCSR0_BS0) && !(s->control[0] & LCCR0_BSM0);
- level |= (s->status[0] & LCSR0_RDST) && !(s->control[0] & LCCR0_RDSTM);
- level |= (s->status[0] & LCSR0_CMDINT) && !(s->control[0] & LCCR0_CMDIM);
- level |= (s->status[1] & ~s->control[5]);
-
- qemu_set_irq(s->irq, !!level);
- s->irqlevel = level;
-}
-
-/* Set Branch Status interrupt high and poke associated registers */
-static inline void pxa2xx_dma_bs_set(PXA2xxLCDState *s, int ch)
-{
- int unmasked;
- if (ch == 0) {
- s->status[0] |= LCSR0_BS0;
- unmasked = !(s->control[0] & LCCR0_BSM0);
- } else {
- s->status[1] |= LCSR1_BS(ch);
- unmasked = !(s->control[5] & LCCR5_BSM(ch));
- }
-
- if (unmasked) {
- if (s->irqlevel)
- s->status[0] |= LCSR0_SINT;
- else
- s->liidr = s->dma_ch[ch].id;
- }
-}
-
-/* Set Start Of Frame Status interrupt high and poke associated registers */
-static inline void pxa2xx_dma_sof_set(PXA2xxLCDState *s, int ch)
-{
- int unmasked;
- if (!(s->dma_ch[ch].command & LDCMD_SOFINT))
- return;
-
- if (ch == 0) {
- s->status[0] |= LCSR0_SOF0;
- unmasked = !(s->control[0] & LCCR0_SOFM0);
- } else {
- s->status[1] |= LCSR1_SOF(ch);
- unmasked = !(s->control[5] & LCCR5_SOFM(ch));
- }
-
- if (unmasked) {
- if (s->irqlevel)
- s->status[0] |= LCSR0_SINT;
- else
- s->liidr = s->dma_ch[ch].id;
- }
-}
-
-/* Set End Of Frame Status interrupt high and poke associated registers */
-static inline void pxa2xx_dma_eof_set(PXA2xxLCDState *s, int ch)
-{
- int unmasked;
- if (!(s->dma_ch[ch].command & LDCMD_EOFINT))
- return;
-
- if (ch == 0) {
- s->status[0] |= LCSR0_EOF0;
- unmasked = !(s->control[0] & LCCR0_EOFM0);
- } else {
- s->status[1] |= LCSR1_EOF(ch);
- unmasked = !(s->control[5] & LCCR5_EOFM(ch));
- }
-
- if (unmasked) {
- if (s->irqlevel)
- s->status[0] |= LCSR0_SINT;
- else
- s->liidr = s->dma_ch[ch].id;
- }
-}
-
-/* Set Bus Error Status interrupt high and poke associated registers */
-static inline void pxa2xx_dma_ber_set(PXA2xxLCDState *s, int ch)
-{
- s->status[0] |= LCSR0_BERCH(ch) | LCSR0_BER;
- if (s->irqlevel)
- s->status[0] |= LCSR0_SINT;
- else
- s->liidr = s->dma_ch[ch].id;
-}
-
-/* Load new Frame Descriptors from DMA */
-static void pxa2xx_descriptor_load(PXA2xxLCDState *s)
-{
- PXAFrameDescriptor desc;
- hwaddr descptr;
- int i;
-
- for (i = 0; i < PXA_LCDDMA_CHANS; i ++) {
- s->dma_ch[i].source = 0;
-
- if (!s->dma_ch[i].up)
- continue;
-
- if (s->dma_ch[i].branch & FBR_BRA) {
- descptr = s->dma_ch[i].branch & FBR_SRCADDR;
- if (s->dma_ch[i].branch & FBR_BINT)
- pxa2xx_dma_bs_set(s, i);
- s->dma_ch[i].branch &= ~FBR_BRA;
- } else
- descptr = s->dma_ch[i].descriptor;
-
- if (!((descptr >= PXA2XX_SDRAM_BASE && descptr +
- sizeof(desc) <= PXA2XX_SDRAM_BASE + current_machine->ram_size) ||
- (descptr >= PXA2XX_INTERNAL_BASE && descptr + sizeof(desc) <=
- PXA2XX_INTERNAL_BASE + PXA2XX_INTERNAL_SIZE))) {
- continue;
- }
-
- cpu_physical_memory_read(descptr, &desc, sizeof(desc));
- s->dma_ch[i].descriptor = le32_to_cpu(desc.fdaddr);
- s->dma_ch[i].source = le32_to_cpu(desc.fsaddr);
- s->dma_ch[i].id = le32_to_cpu(desc.fidr);
- s->dma_ch[i].command = le32_to_cpu(desc.ldcmd);
- }
-}
-
-static uint64_t pxa2xx_lcdc_read(void *opaque, hwaddr offset,
- unsigned size)
-{
- PXA2xxLCDState *s = (PXA2xxLCDState *) opaque;
- int ch;
-
- switch (offset) {
- case LCCR0:
- return s->control[0];
- case LCCR1:
- return s->control[1];
- case LCCR2:
- return s->control[2];
- case LCCR3:
- return s->control[3];
- case LCCR4:
- return s->control[4];
- case LCCR5:
- return s->control[5];
-
- case OVL1C1:
- return s->ovl1c[0];
- case OVL1C2:
- return s->ovl1c[1];
- case OVL2C1:
- return s->ovl2c[0];
- case OVL2C2:
- return s->ovl2c[1];
-
- case CCR:
- return s->ccr;
-
- case CMDCR:
- return s->cmdcr;
-
- case TRGBR:
- return s->trgbr;
- case TCR:
- return s->tcr;
-
- case 0x200 ... 0x1000: /* DMA per-channel registers */
- ch = (offset - 0x200) >> 4;
- if (!(ch >= 0 && ch < PXA_LCDDMA_CHANS))
- goto fail;
-
- switch (offset & 0xf) {
- case DMA_FDADR:
- return s->dma_ch[ch].descriptor;
- case DMA_FSADR:
- return s->dma_ch[ch].source;
- case DMA_FIDR:
- return s->dma_ch[ch].id;
- case DMA_LDCMD:
- return s->dma_ch[ch].command;
- default:
- goto fail;
- }
-
- case FBR0:
- return s->dma_ch[0].branch;
- case FBR1:
- return s->dma_ch[1].branch;
- case FBR2:
- return s->dma_ch[2].branch;
- case FBR3:
- return s->dma_ch[3].branch;
- case FBR4:
- return s->dma_ch[4].branch;
- case FBR5:
- return s->dma_ch[5].branch;
- case FBR6:
- return s->dma_ch[6].branch;
-
- case BSCNTR:
- return s->bscntr;
-
- case PRSR:
- return 0;
-
- case LCSR0:
- return s->status[0];
- case LCSR1:
- return s->status[1];
- case LIIDR:
- return s->liidr;
-
- default:
- fail:
- qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset 0x%" HWADDR_PRIX "\n",
- __func__, offset);
- }
-
- return 0;
-}
-
-static void pxa2xx_lcdc_write(void *opaque, hwaddr offset,
- uint64_t value, unsigned size)
-{
- PXA2xxLCDState *s = (PXA2xxLCDState *) opaque;
- int ch;
-
- switch (offset) {
- case LCCR0:
- /* ACK Quick Disable done */
- if ((s->control[0] & LCCR0_ENB) && !(value & LCCR0_ENB))
- s->status[0] |= LCSR0_QD;
-
- if (!(s->control[0] & LCCR0_LCDT) && (value & LCCR0_LCDT)) {
- qemu_log_mask(LOG_UNIMP,
- "%s: internal frame buffer unsupported\n", __func__);
- }
- if ((s->control[3] & LCCR3_API) &&
- (value & LCCR0_ENB) && !(value & LCCR0_LCDT))
- s->status[0] |= LCSR0_ABC;
-
- s->control[0] = value & 0x07ffffff;
- pxa2xx_lcdc_int_update(s);
-
- s->dma_ch[0].up = !!(value & LCCR0_ENB);
- s->dma_ch[1].up = (s->ovl1c[0] & OVLC1_EN) || (value & LCCR0_SDS);
- break;
-
- case LCCR1:
- s->control[1] = value;
- break;
-
- case LCCR2:
- s->control[2] = value;
- break;
-
- case LCCR3:
- s->control[3] = value & 0xefffffff;
- s->bpp = LCCR3_BPP(value);
- break;
-
- case LCCR4:
- s->control[4] = value & 0x83ff81ff;
- break;
-
- case LCCR5:
- s->control[5] = value & 0x3f3f3f3f;
- break;
-
- case OVL1C1:
- if (!(s->ovl1c[0] & OVLC1_EN) && (value & OVLC1_EN)) {
- qemu_log_mask(LOG_UNIMP, "%s: Overlay 1 not supported\n", __func__);
- }
- s->ovl1c[0] = value & 0x80ffffff;
- s->dma_ch[1].up = (value & OVLC1_EN) || (s->control[0] & LCCR0_SDS);
- break;
-
- case OVL1C2:
- s->ovl1c[1] = value & 0x000fffff;
- break;
-
- case OVL2C1:
- if (!(s->ovl2c[0] & OVLC1_EN) && (value & OVLC1_EN)) {
- qemu_log_mask(LOG_UNIMP, "%s: Overlay 2 not supported\n", __func__);
- }
- s->ovl2c[0] = value & 0x80ffffff;
- s->dma_ch[2].up = !!(value & OVLC1_EN);
- s->dma_ch[3].up = !!(value & OVLC1_EN);
- s->dma_ch[4].up = !!(value & OVLC1_EN);
- break;
-
- case OVL2C2:
- s->ovl2c[1] = value & 0x007fffff;
- break;
-
- case CCR:
- if (!(s->ccr & CCR_CEN) && (value & CCR_CEN)) {
- qemu_log_mask(LOG_UNIMP,
- "%s: Hardware cursor unimplemented\n", __func__);
- }
- s->ccr = value & 0x81ffffe7;
- s->dma_ch[5].up = !!(value & CCR_CEN);
- break;
-
- case CMDCR:
- s->cmdcr = value & 0xff;
- break;
-
- case TRGBR:
- s->trgbr = value & 0x00ffffff;
- break;
-
- case TCR:
- s->tcr = value & 0x7fff;
- break;
-
- case 0x200 ... 0x1000: /* DMA per-channel registers */
- ch = (offset - 0x200) >> 4;
- if (!(ch >= 0 && ch < PXA_LCDDMA_CHANS))
- goto fail;
-
- switch (offset & 0xf) {
- case DMA_FDADR:
- s->dma_ch[ch].descriptor = value & 0xfffffff0;
- break;
-
- default:
- goto fail;
- }
- break;
-
- case FBR0:
- s->dma_ch[0].branch = value & 0xfffffff3;
- break;
- case FBR1:
- s->dma_ch[1].branch = value & 0xfffffff3;
- break;
- case FBR2:
- s->dma_ch[2].branch = value & 0xfffffff3;
- break;
- case FBR3:
- s->dma_ch[3].branch = value & 0xfffffff3;
- break;
- case FBR4:
- s->dma_ch[4].branch = value & 0xfffffff3;
- break;
- case FBR5:
- s->dma_ch[5].branch = value & 0xfffffff3;
- break;
- case FBR6:
- s->dma_ch[6].branch = value & 0xfffffff3;
- break;
-
- case BSCNTR:
- s->bscntr = value & 0xf;
- break;
-
- case PRSR:
- break;
-
- case LCSR0:
- s->status[0] &= ~(value & 0xfff);
- if (value & LCSR0_BER)
- s->status[0] &= ~LCSR0_BERCH(7);
- break;
-
- case LCSR1:
- s->status[1] &= ~(value & 0x3e3f3f);
- break;
-
- default:
- fail:
- qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset 0x%" HWADDR_PRIX "\n",
- __func__, offset);
- }
-}
-
-static const MemoryRegionOps pxa2xx_lcdc_ops = {
- .read = pxa2xx_lcdc_read,
- .write = pxa2xx_lcdc_write,
- .endianness = DEVICE_NATIVE_ENDIAN,
-};
-
-/* Load new palette for a given DMA channel, convert to internal format */
-static void pxa2xx_palette_parse(PXA2xxLCDState *s, int ch, int bpp)
-{
- DisplaySurface *surface = qemu_console_surface(s->con);
- int i, n, format, r, g, b, alpha;
- uint32_t *dest;
- uint8_t *src;
- s->pal_for = LCCR4_PALFOR(s->control[4]);
- format = s->pal_for;
-
- switch (bpp) {
- case pxa_lcdc_2bpp:
- n = 4;
- break;
- case pxa_lcdc_4bpp:
- n = 16;
- break;
- case pxa_lcdc_8bpp:
- n = 256;
- break;
- default:
- return;
- }
-
- src = (uint8_t *) s->dma_ch[ch].pbuffer;
- dest = (uint32_t *) s->dma_ch[ch].palette;
- alpha = r = g = b = 0;
-
- for (i = 0; i < n; i ++) {
- switch (format) {
- case 0: /* 16 bpp, no transparency */
- alpha = 0;
- if (s->control[0] & LCCR0_CMS) {
- r = g = b = *(uint16_t *) src & 0xff;
- }
- else {
- r = (*(uint16_t *) src & 0xf800) >> 8;
- g = (*(uint16_t *) src & 0x07e0) >> 3;
- b = (*(uint16_t *) src & 0x001f) << 3;
- }
- src += 2;
- break;
- case 1: /* 16 bpp plus transparency */
- alpha = *(uint32_t *) src & (1 << 24);
- if (s->control[0] & LCCR0_CMS)
- r = g = b = *(uint32_t *) src & 0xff;
- else {
- r = (*(uint32_t *) src & 0xf80000) >> 16;
- g = (*(uint32_t *) src & 0x00fc00) >> 8;
- b = (*(uint32_t *) src & 0x0000f8);
- }
- src += 4;
- break;
- case 2: /* 18 bpp plus transparency */
- alpha = *(uint32_t *) src & (1 << 24);
- if (s->control[0] & LCCR0_CMS)
- r = g = b = *(uint32_t *) src & 0xff;
- else {
- r = (*(uint32_t *) src & 0xfc0000) >> 16;
- g = (*(uint32_t *) src & 0x00fc00) >> 8;
- b = (*(uint32_t *) src & 0x0000fc);
- }
- src += 4;
- break;
- case 3: /* 24 bpp plus transparency */
- alpha = *(uint32_t *) src & (1 << 24);
- if (s->control[0] & LCCR0_CMS)
- r = g = b = *(uint32_t *) src & 0xff;
- else {
- r = (*(uint32_t *) src & 0xff0000) >> 16;
- g = (*(uint32_t *) src & 0x00ff00) >> 8;
- b = (*(uint32_t *) src & 0x0000ff);
- }
- src += 4;
- break;
- }
- switch (surface_bits_per_pixel(surface)) {
- case 8:
- *dest = rgb_to_pixel8(r, g, b) | alpha;
- break;
- case 15:
- *dest = rgb_to_pixel15(r, g, b) | alpha;
- break;
- case 16:
- *dest = rgb_to_pixel16(r, g, b) | alpha;
- break;
- case 24:
- *dest = rgb_to_pixel24(r, g, b) | alpha;
- break;
- case 32:
- *dest = rgb_to_pixel32(r, g, b) | alpha;
- break;
- }
- dest ++;
- }
-}
-
-static inline drawfn pxa2xx_drawfn(PXA2xxLCDState *s)
-{
- if (s->transp) {
- return pxa2xx_draw_fn_32t[s->bpp];
- } else {
- return pxa2xx_draw_fn_32[s->bpp];
- }
-}
-
-static void pxa2xx_lcdc_dma0_redraw_rot0(PXA2xxLCDState *s,
- hwaddr addr, int *miny, int *maxy)
-{
- DisplaySurface *surface = qemu_console_surface(s->con);
- int src_width, dest_width;
- drawfn fn = pxa2xx_drawfn(s);
- if (!fn)
- return;
-
- src_width = (s->xres + 3) & ~3; /* Pad to a 4 pixels multiple */
- if (s->bpp == pxa_lcdc_19pbpp || s->bpp == pxa_lcdc_18pbpp)
- src_width *= 3;
- else if (s->bpp > pxa_lcdc_16bpp)
- src_width *= 4;
- else if (s->bpp > pxa_lcdc_8bpp)
- src_width *= 2;
-
- dest_width = s->xres * DEST_PIXEL_WIDTH;
- *miny = 0;
- if (s->invalidated) {
- framebuffer_update_memory_section(&s->fbsection, s->sysmem,
- addr, s->yres, src_width);
- }
- framebuffer_update_display(surface, &s->fbsection, s->xres, s->yres,
- src_width, dest_width, DEST_PIXEL_WIDTH,
- s->invalidated,
- fn, s->dma_ch[0].palette, miny, maxy);
-}
-
-static void pxa2xx_lcdc_dma0_redraw_rot90(PXA2xxLCDState *s,
- hwaddr addr, int *miny, int *maxy)
-{
- DisplaySurface *surface = qemu_console_surface(s->con);
- int src_width, dest_width;
- drawfn fn = pxa2xx_drawfn(s);
- if (!fn)
- return;
-
- src_width = (s->xres + 3) & ~3; /* Pad to a 4 pixels multiple */
- if (s->bpp == pxa_lcdc_19pbpp || s->bpp == pxa_lcdc_18pbpp)
- src_width *= 3;
- else if (s->bpp > pxa_lcdc_16bpp)
- src_width *= 4;
- else if (s->bpp > pxa_lcdc_8bpp)
- src_width *= 2;
-
- dest_width = s->yres * DEST_PIXEL_WIDTH;
- *miny = 0;
- if (s->invalidated) {
- framebuffer_update_memory_section(&s->fbsection, s->sysmem,
- addr, s->yres, src_width);
- }
- framebuffer_update_display(surface, &s->fbsection, s->xres, s->yres,
- src_width, DEST_PIXEL_WIDTH, -dest_width,
- s->invalidated,
- fn, s->dma_ch[0].palette,
- miny, maxy);
-}
-
-static void pxa2xx_lcdc_dma0_redraw_rot180(PXA2xxLCDState *s,
- hwaddr addr, int *miny, int *maxy)
-{
- DisplaySurface *surface = qemu_console_surface(s->con);
- int src_width, dest_width;
- drawfn fn = pxa2xx_drawfn(s);
- if (!fn) {
- return;
- }
-
- src_width = (s->xres + 3) & ~3; /* Pad to a 4 pixels multiple */
- if (s->bpp == pxa_lcdc_19pbpp || s->bpp == pxa_lcdc_18pbpp) {
- src_width *= 3;
- } else if (s->bpp > pxa_lcdc_16bpp) {
- src_width *= 4;
- } else if (s->bpp > pxa_lcdc_8bpp) {
- src_width *= 2;
- }
-
- dest_width = s->xres * DEST_PIXEL_WIDTH;
- *miny = 0;
- if (s->invalidated) {
- framebuffer_update_memory_section(&s->fbsection, s->sysmem,
- addr, s->yres, src_width);
- }
- framebuffer_update_display(surface, &s->fbsection, s->xres, s->yres,
- src_width, -dest_width, -DEST_PIXEL_WIDTH,
- s->invalidated,
- fn, s->dma_ch[0].palette, miny, maxy);
-}
-
-static void pxa2xx_lcdc_dma0_redraw_rot270(PXA2xxLCDState *s,
- hwaddr addr, int *miny, int *maxy)
-{
- DisplaySurface *surface = qemu_console_surface(s->con);
- int src_width, dest_width;
- drawfn fn = pxa2xx_drawfn(s);
- if (!fn) {
- return;
- }
-
- src_width = (s->xres + 3) & ~3; /* Pad to a 4 pixels multiple */
- if (s->bpp == pxa_lcdc_19pbpp || s->bpp == pxa_lcdc_18pbpp) {
- src_width *= 3;
- } else if (s->bpp > pxa_lcdc_16bpp) {
- src_width *= 4;
- } else if (s->bpp > pxa_lcdc_8bpp) {
- src_width *= 2;
- }
-
- dest_width = s->yres * DEST_PIXEL_WIDTH;
- *miny = 0;
- if (s->invalidated) {
- framebuffer_update_memory_section(&s->fbsection, s->sysmem,
- addr, s->yres, src_width);
- }
- framebuffer_update_display(surface, &s->fbsection, s->xres, s->yres,
- src_width, -DEST_PIXEL_WIDTH, dest_width,
- s->invalidated,
- fn, s->dma_ch[0].palette,
- miny, maxy);
-}
-
-static void pxa2xx_lcdc_resize(PXA2xxLCDState *s)
-{
- int width, height;
- if (!(s->control[0] & LCCR0_ENB))
- return;
-
- width = LCCR1_PPL(s->control[1]) + 1;
- height = LCCR2_LPP(s->control[2]) + 1;
-
- if (width != s->xres || height != s->yres) {
- if (s->orientation == 90 || s->orientation == 270) {
- qemu_console_resize(s->con, height, width);
- } else {
- qemu_console_resize(s->con, width, height);
- }
- s->invalidated = 1;
- s->xres = width;
- s->yres = height;
- }
-}
-
-static void pxa2xx_update_display(void *opaque)
-{
- PXA2xxLCDState *s = (PXA2xxLCDState *) opaque;
- hwaddr fbptr;
- int miny, maxy;
- int ch;
- if (!(s->control[0] & LCCR0_ENB))
- return;
-
- pxa2xx_descriptor_load(s);
-
- pxa2xx_lcdc_resize(s);
- miny = s->yres;
- maxy = 0;
- s->transp = s->dma_ch[2].up || s->dma_ch[3].up;
- /* Note: With overlay planes the order depends on LCCR0 bit 25. */
- for (ch = 0; ch < PXA_LCDDMA_CHANS; ch ++)
- if (s->dma_ch[ch].up) {
- if (!s->dma_ch[ch].source) {
- pxa2xx_dma_ber_set(s, ch);
- continue;
- }
- fbptr = s->dma_ch[ch].source;
- if (!((fbptr >= PXA2XX_SDRAM_BASE &&
- fbptr <= PXA2XX_SDRAM_BASE + current_machine->ram_size) ||
- (fbptr >= PXA2XX_INTERNAL_BASE &&
- fbptr <= PXA2XX_INTERNAL_BASE + PXA2XX_INTERNAL_SIZE))) {
- pxa2xx_dma_ber_set(s, ch);
- continue;
- }
-
- if (s->dma_ch[ch].command & LDCMD_PAL) {
- cpu_physical_memory_read(fbptr, s->dma_ch[ch].pbuffer,
- MAX(LDCMD_LENGTH(s->dma_ch[ch].command),
- sizeof(s->dma_ch[ch].pbuffer)));
- pxa2xx_palette_parse(s, ch, s->bpp);
- } else {
- /* Do we need to reparse palette */
- if (LCCR4_PALFOR(s->control[4]) != s->pal_for)
- pxa2xx_palette_parse(s, ch, s->bpp);
-
- /* ACK frame start */
- pxa2xx_dma_sof_set(s, ch);
-
- s->dma_ch[ch].redraw(s, fbptr, &miny, &maxy);
- s->invalidated = 0;
-
- /* ACK frame completed */
- pxa2xx_dma_eof_set(s, ch);
- }
- }
-
- if (s->control[0] & LCCR0_DIS) {
- /* ACK last frame completed */
- s->control[0] &= ~LCCR0_ENB;
- s->status[0] |= LCSR0_LDD;
- }
-
- if (miny >= 0) {
- switch (s->orientation) {
- case 0:
- dpy_gfx_update(s->con, 0, miny, s->xres, maxy - miny + 1);
- break;
- case 90:
- dpy_gfx_update(s->con, miny, 0, maxy - miny + 1, s->xres);
- break;
- case 180:
- maxy = s->yres - maxy - 1;
- miny = s->yres - miny - 1;
- dpy_gfx_update(s->con, 0, maxy, s->xres, miny - maxy + 1);
- break;
- case 270:
- maxy = s->yres - maxy - 1;
- miny = s->yres - miny - 1;
- dpy_gfx_update(s->con, maxy, 0, miny - maxy + 1, s->xres);
- break;
- }
- }
- pxa2xx_lcdc_int_update(s);
-
- qemu_irq_raise(s->vsync_cb);
-}
-
-static void pxa2xx_invalidate_display(void *opaque)
-{
- PXA2xxLCDState *s = (PXA2xxLCDState *) opaque;
- s->invalidated = 1;
-}
-
-static void pxa2xx_lcdc_orientation(void *opaque, int angle)
-{
- PXA2xxLCDState *s = (PXA2xxLCDState *) opaque;
-
- switch (angle) {
- case 0:
- s->dma_ch[0].redraw = pxa2xx_lcdc_dma0_redraw_rot0;
- break;
- case 90:
- s->dma_ch[0].redraw = pxa2xx_lcdc_dma0_redraw_rot90;
- break;
- case 180:
- s->dma_ch[0].redraw = pxa2xx_lcdc_dma0_redraw_rot180;
- break;
- case 270:
- s->dma_ch[0].redraw = pxa2xx_lcdc_dma0_redraw_rot270;
- break;
- }
-
- s->orientation = angle;
- s->xres = s->yres = -1;
- pxa2xx_lcdc_resize(s);
-}
-
-static const VMStateDescription vmstate_dma_channel = {
- .name = "dma_channel",
- .version_id = 0,
- .minimum_version_id = 0,
- .fields = (const VMStateField[]) {
- VMSTATE_UINT32(branch, struct DMAChannel),
- VMSTATE_UINT8(up, struct DMAChannel),
- VMSTATE_BUFFER(pbuffer, struct DMAChannel),
- VMSTATE_UINT32(descriptor, struct DMAChannel),
- VMSTATE_UINT32(source, struct DMAChannel),
- VMSTATE_UINT32(id, struct DMAChannel),
- VMSTATE_UINT32(command, struct DMAChannel),
- VMSTATE_END_OF_LIST()
- }
-};
-
-static int pxa2xx_lcdc_post_load(void *opaque, int version_id)
-{
- PXA2xxLCDState *s = opaque;
-
- s->bpp = LCCR3_BPP(s->control[3]);
- s->xres = s->yres = s->pal_for = -1;
-
- return 0;
-}
-
-static const VMStateDescription vmstate_pxa2xx_lcdc = {
- .name = "pxa2xx_lcdc",
- .version_id = 0,
- .minimum_version_id = 0,
- .post_load = pxa2xx_lcdc_post_load,
- .fields = (const VMStateField[]) {
- VMSTATE_INT32(irqlevel, PXA2xxLCDState),
- VMSTATE_INT32(transp, PXA2xxLCDState),
- VMSTATE_UINT32_ARRAY(control, PXA2xxLCDState, 6),
- VMSTATE_UINT32_ARRAY(status, PXA2xxLCDState, 2),
- VMSTATE_UINT32_ARRAY(ovl1c, PXA2xxLCDState, 2),
- VMSTATE_UINT32_ARRAY(ovl2c, PXA2xxLCDState, 2),
- VMSTATE_UINT32(ccr, PXA2xxLCDState),
- VMSTATE_UINT32(cmdcr, PXA2xxLCDState),
- VMSTATE_UINT32(trgbr, PXA2xxLCDState),
- VMSTATE_UINT32(tcr, PXA2xxLCDState),
- VMSTATE_UINT32(liidr, PXA2xxLCDState),
- VMSTATE_UINT8(bscntr, PXA2xxLCDState),
- VMSTATE_STRUCT_ARRAY(dma_ch, PXA2xxLCDState, 7, 0,
- vmstate_dma_channel, struct DMAChannel),
- VMSTATE_END_OF_LIST()
- }
-};
-
-static const GraphicHwOps pxa2xx_ops = {
- .invalidate = pxa2xx_invalidate_display,
- .gfx_update = pxa2xx_update_display,
-};
-
-PXA2xxLCDState *pxa2xx_lcdc_init(MemoryRegion *sysmem,
- hwaddr base, qemu_irq irq)
-{
- PXA2xxLCDState *s;
-
- s = g_new0(PXA2xxLCDState, 1);
- s->invalidated = 1;
- s->irq = irq;
- s->sysmem = sysmem;
-
- pxa2xx_lcdc_orientation(s, graphic_rotate);
-
- memory_region_init_io(&s->iomem, NULL, &pxa2xx_lcdc_ops, s,
- "pxa2xx-lcd-controller", 0x00100000);
- memory_region_add_subregion(sysmem, base, &s->iomem);
-
- s->con = graphic_console_init(NULL, 0, &pxa2xx_ops, s);
-
- vmstate_register(NULL, 0, &vmstate_pxa2xx_lcdc, s);
-
- return s;
-}
-
-void pxa2xx_lcd_vsync_notifier(PXA2xxLCDState *s, qemu_irq handler)
-{
- s->vsync_cb = handler;
-}
diff --git a/hw/display/meson.build b/hw/display/meson.build
index dabc0d1da6b..1f965a1be84 100644
--- a/hw/display/meson.build
+++ b/hw/display/meson.build
@@ -27,7 +27,6 @@ system_ss.add(when: 'CONFIG_EXYNOS4', if_true: files('exynos4210_fimd.c'))
system_ss.add(when: 'CONFIG_FRAMEBUFFER', if_true: files('framebuffer.c'))
system_ss.add(when: 'CONFIG_OMAP', if_true: files('omap_dss.c'))
-system_ss.add(when: 'CONFIG_PXA2XX', if_true: files('pxa2xx_lcd.c'))
system_ss.add(when: 'CONFIG_RASPI', if_true: files('bcm2835_fb.c'))
system_ss.add(when: 'CONFIG_SM501', if_true: files('sm501.c'))
system_ss.add(when: 'CONFIG_TCX', if_true: files('tcx.c'))
--
2.34.1© 2016 - 2024 Red Hat, Inc.