* License terms: GNU General Public License (GPL), version 2
*/
-#include <linux/clk.h>
#include <linux/component.h>
#include <linux/firmware.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
#include <linux/reset.h>
-#include <drm/drmP.h>
+#include <drm/drm_atomic.h>
#include <drm/drm_fb_cma_helper.h>
#include <drm/drm_gem_cma_helper.h>
* @reset: reset control
* @vtg_nb: notifier to handle VTG Vsync
* @btm_field_pending: is there any bottom field (interlaced frame) to display
- * @curr_field_count: number of field updates
- * @last_field_count: number of field updates since last fps measure
* @hqvdp_cmd: buffer of commands
* @hqvdp_cmd_paddr: physical address of hqvdp_cmd
* @vtg: vtg for main data path
struct reset_control *reset;
struct notifier_block vtg_nb;
bool btm_field_pending;
- unsigned int curr_field_count;
- unsigned int last_field_count;
void *hqvdp_cmd;
- dma_addr_t hqvdp_cmd_paddr;
+ u32 hqvdp_cmd_paddr;
struct sti_vtg *vtg;
bool xp70_initialized;
};
*/
static int sti_hqvdp_get_free_cmd(struct sti_hqvdp *hqvdp)
{
- int curr_cmd, next_cmd;
- dma_addr_t cmd = hqvdp->hqvdp_cmd_paddr;
+ u32 curr_cmd, next_cmd;
+ u32 cmd = hqvdp->hqvdp_cmd_paddr;
int i;
curr_cmd = readl(hqvdp->regs + HQVDP_MBX_CURRENT_CMD);
*/
static int sti_hqvdp_get_curr_cmd(struct sti_hqvdp *hqvdp)
{
- int curr_cmd;
- dma_addr_t cmd = hqvdp->hqvdp_cmd_paddr;
+ u32 curr_cmd;
+ u32 cmd = hqvdp->hqvdp_cmd_paddr;
unsigned int i;
curr_cmd = readl(hqvdp->regs + HQVDP_MBX_CURRENT_CMD);
return -1;
}
+/**
+ * sti_hqvdp_get_next_cmd
+ * @hqvdp: hqvdp structure
+ *
+ * Look for the next hqvdp_cmd that will be used by the FW.
+ *
+ * RETURNS:
+ * the offset of the next command that will be used.
+ * -1 in error cases
+ */
+static int sti_hqvdp_get_next_cmd(struct sti_hqvdp *hqvdp)
+{
+ int next_cmd;
+ dma_addr_t cmd = hqvdp->hqvdp_cmd_paddr;
+ unsigned int i;
+
+ next_cmd = readl(hqvdp->regs + HQVDP_MBX_NEXT_CMD);
+
+ for (i = 0; i < NB_VDP_CMD; i++) {
+ if (cmd == next_cmd)
+ return i * sizeof(struct sti_hqvdp_cmd);
+
+ cmd += sizeof(struct sti_hqvdp_cmd);
+ }
+
+ return -1;
+}
+
+#define DBGFS_DUMP(reg) seq_printf(s, "\n %-25s 0x%08X", #reg, \
+ readl(hqvdp->regs + reg))
+
+static const char *hqvdp_dbg_get_lut(u32 *coef)
+{
+ if (!memcmp(coef, coef_lut_a_legacy, 16))
+ return "LUT A";
+ if (!memcmp(coef, coef_lut_b, 16))
+ return "LUT B";
+ if (!memcmp(coef, coef_lut_c_y_legacy, 16))
+ return "LUT C Y";
+ if (!memcmp(coef, coef_lut_c_c_legacy, 16))
+ return "LUT C C";
+ if (!memcmp(coef, coef_lut_d_y_legacy, 16))
+ return "LUT D Y";
+ if (!memcmp(coef, coef_lut_d_c_legacy, 16))
+ return "LUT D C";
+ if (!memcmp(coef, coef_lut_e_y_legacy, 16))
+ return "LUT E Y";
+ if (!memcmp(coef, coef_lut_e_c_legacy, 16))
+ return "LUT E C";
+ if (!memcmp(coef, coef_lut_f_y_legacy, 16))
+ return "LUT F Y";
+ if (!memcmp(coef, coef_lut_f_c_legacy, 16))
+ return "LUT F C";
+ return "<UNKNOWN>";
+}
+
+static void hqvdp_dbg_dump_cmd(struct seq_file *s, struct sti_hqvdp_cmd *c)
+{
+ int src_w, src_h, dst_w, dst_h;
+
+ seq_puts(s, "\n\tTOP:");
+ seq_printf(s, "\n\t %-20s 0x%08X", "Config", c->top.config);
+ switch (c->top.config) {
+ case TOP_CONFIG_PROGRESSIVE:
+ seq_puts(s, "\tProgressive");
+ break;
+ case TOP_CONFIG_INTER_TOP:
+ seq_puts(s, "\tInterlaced, top field");
+ break;
+ case TOP_CONFIG_INTER_BTM:
+ seq_puts(s, "\tInterlaced, bottom field");
+ break;
+ default:
+ seq_puts(s, "\t<UNKNOWN>");
+ break;
+ }
+
+ seq_printf(s, "\n\t %-20s 0x%08X", "MemFormat", c->top.mem_format);
+ seq_printf(s, "\n\t %-20s 0x%08X", "CurrentY", c->top.current_luma);
+ seq_printf(s, "\n\t %-20s 0x%08X", "CurrentC", c->top.current_chroma);
+ seq_printf(s, "\n\t %-20s 0x%08X", "YSrcPitch", c->top.luma_src_pitch);
+ seq_printf(s, "\n\t %-20s 0x%08X", "CSrcPitch",
+ c->top.chroma_src_pitch);
+ seq_printf(s, "\n\t %-20s 0x%08X", "InputFrameSize",
+ c->top.input_frame_size);
+ seq_printf(s, "\t%dx%d",
+ c->top.input_frame_size & 0x0000FFFF,
+ c->top.input_frame_size >> 16);
+ seq_printf(s, "\n\t %-20s 0x%08X", "InputViewportSize",
+ c->top.input_viewport_size);
+ src_w = c->top.input_viewport_size & 0x0000FFFF;
+ src_h = c->top.input_viewport_size >> 16;
+ seq_printf(s, "\t%dx%d", src_w, src_h);
+
+ seq_puts(s, "\n\tHVSRC:");
+ seq_printf(s, "\n\t %-20s 0x%08X", "OutputPictureSize",
+ c->hvsrc.output_picture_size);
+ dst_w = c->hvsrc.output_picture_size & 0x0000FFFF;
+ dst_h = c->hvsrc.output_picture_size >> 16;
+ seq_printf(s, "\t%dx%d", dst_w, dst_h);
+ seq_printf(s, "\n\t %-20s 0x%08X", "ParamCtrl", c->hvsrc.param_ctrl);
+
+ seq_printf(s, "\n\t %-20s %s", "yh_coef",
+ hqvdp_dbg_get_lut(c->hvsrc.yh_coef));
+ seq_printf(s, "\n\t %-20s %s", "ch_coef",
+ hqvdp_dbg_get_lut(c->hvsrc.ch_coef));
+ seq_printf(s, "\n\t %-20s %s", "yv_coef",
+ hqvdp_dbg_get_lut(c->hvsrc.yv_coef));
+ seq_printf(s, "\n\t %-20s %s", "cv_coef",
+ hqvdp_dbg_get_lut(c->hvsrc.cv_coef));
+
+ seq_printf(s, "\n\t %-20s", "ScaleH");
+ if (dst_w > src_w)
+ seq_printf(s, " %d/1", dst_w / src_w);
+ else
+ seq_printf(s, " 1/%d", src_w / dst_w);
+
+ seq_printf(s, "\n\t %-20s", "tScaleV");
+ if (dst_h > src_h)
+ seq_printf(s, " %d/1", dst_h / src_h);
+ else
+ seq_printf(s, " 1/%d", src_h / dst_h);
+
+ seq_puts(s, "\n\tCSDI:");
+ seq_printf(s, "\n\t %-20s 0x%08X\t", "Config", c->csdi.config);
+ switch (c->csdi.config) {
+ case CSDI_CONFIG_PROG:
+ seq_puts(s, "Bypass");
+ break;
+ case CSDI_CONFIG_INTER_DIR:
+ seq_puts(s, "Deinterlace, directional");
+ break;
+ default:
+ seq_puts(s, "<UNKNOWN>");
+ break;
+ }
+
+ seq_printf(s, "\n\t %-20s 0x%08X", "Config2", c->csdi.config2);
+ seq_printf(s, "\n\t %-20s 0x%08X", "DcdiConfig", c->csdi.dcdi_config);
+}
+
+static int hqvdp_dbg_show(struct seq_file *s, void *data)
+{
+ struct drm_info_node *node = s->private;
+ struct sti_hqvdp *hqvdp = (struct sti_hqvdp *)node->info_ent->data;
+ struct drm_device *dev = node->minor->dev;
+ int cmd, cmd_offset, infoxp70;
+ void *virt;
+ int ret;
+
+ ret = mutex_lock_interruptible(&dev->struct_mutex);
+ if (ret)
+ return ret;
+
+ seq_printf(s, "%s: (vaddr = 0x%p)",
+ sti_plane_to_str(&hqvdp->plane), hqvdp->regs);
+
+ DBGFS_DUMP(HQVDP_MBX_IRQ_TO_XP70);
+ DBGFS_DUMP(HQVDP_MBX_INFO_HOST);
+ DBGFS_DUMP(HQVDP_MBX_IRQ_TO_HOST);
+ DBGFS_DUMP(HQVDP_MBX_INFO_XP70);
+ infoxp70 = readl(hqvdp->regs + HQVDP_MBX_INFO_XP70);
+ seq_puts(s, "\tFirmware state: ");
+ if (infoxp70 & INFO_XP70_FW_READY)
+ seq_puts(s, "idle and ready");
+ else if (infoxp70 & INFO_XP70_FW_PROCESSING)
+ seq_puts(s, "processing a picture");
+ else if (infoxp70 & INFO_XP70_FW_INITQUEUES)
+ seq_puts(s, "programming queues");
+ else
+ seq_puts(s, "NOT READY");
+
+ DBGFS_DUMP(HQVDP_MBX_SW_RESET_CTRL);
+ DBGFS_DUMP(HQVDP_MBX_STARTUP_CTRL1);
+ if (readl(hqvdp->regs + HQVDP_MBX_STARTUP_CTRL1)
+ & STARTUP_CTRL1_RST_DONE)
+ seq_puts(s, "\tReset is done");
+ else
+ seq_puts(s, "\tReset is NOT done");
+ DBGFS_DUMP(HQVDP_MBX_STARTUP_CTRL2);
+ if (readl(hqvdp->regs + HQVDP_MBX_STARTUP_CTRL2)
+ & STARTUP_CTRL2_FETCH_EN)
+ seq_puts(s, "\tFetch is enabled");
+ else
+ seq_puts(s, "\tFetch is NOT enabled");
+ DBGFS_DUMP(HQVDP_MBX_GP_STATUS);
+ DBGFS_DUMP(HQVDP_MBX_NEXT_CMD);
+ DBGFS_DUMP(HQVDP_MBX_CURRENT_CMD);
+ DBGFS_DUMP(HQVDP_MBX_SOFT_VSYNC);
+ if (!(readl(hqvdp->regs + HQVDP_MBX_SOFT_VSYNC) & 3))
+ seq_puts(s, "\tHW Vsync");
+ else
+ seq_puts(s, "\tSW Vsync ?!?!");
+
+ /* Last command */
+ cmd = readl(hqvdp->regs + HQVDP_MBX_CURRENT_CMD);
+ cmd_offset = sti_hqvdp_get_curr_cmd(hqvdp);
+ if (cmd_offset == -1) {
+ seq_puts(s, "\n\n Last command: unknown");
+ } else {
+ virt = hqvdp->hqvdp_cmd + cmd_offset;
+ seq_printf(s, "\n\n Last command: address @ 0x%x (0x%p)",
+ cmd, virt);
+ hqvdp_dbg_dump_cmd(s, (struct sti_hqvdp_cmd *)virt);
+ }
+
+ /* Next command */
+ cmd = readl(hqvdp->regs + HQVDP_MBX_NEXT_CMD);
+ cmd_offset = sti_hqvdp_get_next_cmd(hqvdp);
+ if (cmd_offset == -1) {
+ seq_puts(s, "\n\n Next command: unknown");
+ } else {
+ virt = hqvdp->hqvdp_cmd + cmd_offset;
+ seq_printf(s, "\n\n Next command address: @ 0x%x (0x%p)",
+ cmd, virt);
+ hqvdp_dbg_dump_cmd(s, (struct sti_hqvdp_cmd *)virt);
+ }
+
+ seq_puts(s, "\n");
+
+ mutex_unlock(&dev->struct_mutex);
+ return 0;
+}
+
+static struct drm_info_list hqvdp_debugfs_files[] = {
+ { "hqvdp", hqvdp_dbg_show, 0, NULL },
+};
+
+static int hqvdp_debugfs_init(struct sti_hqvdp *hqvdp, struct drm_minor *minor)
+{
+ unsigned int i;
+
+ for (i = 0; i < ARRAY_SIZE(hqvdp_debugfs_files); i++)
+ hqvdp_debugfs_files[i].data = hqvdp;
+
+ return drm_debugfs_create_files(hqvdp_debugfs_files,
+ ARRAY_SIZE(hqvdp_debugfs_files),
+ minor->debugfs_root, minor);
+}
+
/**
* sti_hqvdp_update_hvsrc
* @orient: horizontal or vertical
btm_cmd_offset = sti_hqvdp_get_free_cmd(hqvdp);
top_cmd_offest = sti_hqvdp_get_curr_cmd(hqvdp);
if ((btm_cmd_offset == -1) || (top_cmd_offest == -1)) {
- DRM_ERROR("Cannot get cmds, skip btm field\n");
+ DRM_DEBUG_DRIVER("Warning: no cmd, will skip field\n");
return -EBUSY;
}
writel(hqvdp->hqvdp_cmd_paddr + btm_cmd_offset,
hqvdp->regs + HQVDP_MBX_NEXT_CMD);
- hqvdp->curr_field_count++;
hqvdp->btm_field_pending = false;
dev_dbg(hqvdp->dev, "%s Posted command:0x%x\n",
__func__, hqvdp->hqvdp_cmd_paddr);
+
+ sti_plane_update_fps(&hqvdp->plane, false, true);
}
return 0;
static void sti_hqvdp_init(struct sti_hqvdp *hqvdp)
{
int size;
+ dma_addr_t dma_addr;
hqvdp->vtg_nb.notifier_call = sti_hqvdp_vtg_cb;
/* Allocate memory for the VDP commands */
size = NB_VDP_CMD * sizeof(struct sti_hqvdp_cmd);
hqvdp->hqvdp_cmd = dma_alloc_wc(hqvdp->dev, size,
- &hqvdp->hqvdp_cmd_paddr,
+ &dma_addr,
GFP_KERNEL | GFP_DMA);
if (!hqvdp->hqvdp_cmd) {
DRM_ERROR("Failed to allocate memory for VDP cmd\n");
return;
}
+ hqvdp->hqvdp_cmd_paddr = (u32)dma_addr;
memset(hqvdp->hqvdp_cmd, 0, size);
}
DRM_DEBUG_DRIVER("\n");
if (hqvdp->xp70_initialized) {
- DRM_INFO("HQVDP XP70 already initialized\n");
+ DRM_DEBUG_DRIVER("HQVDP XP70 already initialized\n");
return;
}
release_firmware(firmware);
}
-static void sti_hqvdp_atomic_update(struct drm_plane *drm_plane,
- struct drm_plane_state *oldstate)
+static int sti_hqvdp_atomic_check(struct drm_plane *drm_plane,
+ struct drm_plane_state *state)
{
- struct drm_plane_state *state = drm_plane->state;
struct sti_plane *plane = to_sti_plane(drm_plane);
struct sti_hqvdp *hqvdp = to_sti_hqvdp(plane);
struct drm_crtc *crtc = state->crtc;
- struct sti_mixer *mixer = to_sti_mixer(crtc);
struct drm_framebuffer *fb = state->fb;
- struct drm_display_mode *mode = &crtc->mode;
- int dst_x = state->crtc_x;
- int dst_y = state->crtc_y;
- int dst_w = clamp_val(state->crtc_w, 0, mode->crtc_hdisplay - dst_x);
- int dst_h = clamp_val(state->crtc_h, 0, mode->crtc_vdisplay - dst_y);
- /* src_x are in 16.16 format */
- int src_x = state->src_x >> 16;
- int src_y = state->src_y >> 16;
- int src_w = state->src_w >> 16;
- int src_h = state->src_h >> 16;
bool first_prepare = plane->status == STI_PLANE_DISABLED ? true : false;
- struct drm_gem_cma_object *cma_obj;
- struct sti_hqvdp_cmd *cmd;
- int scale_h, scale_v;
- int cmd_offset;
+ struct drm_crtc_state *crtc_state;
+ struct drm_display_mode *mode;
+ int dst_x, dst_y, dst_w, dst_h;
+ int src_x, src_y, src_w, src_h;
+
+ /* no need for further checks if the plane is being disabled */
+ if (!crtc || !fb)
+ return 0;
+
+ crtc_state = drm_atomic_get_crtc_state(state->state, crtc);
+ mode = &crtc_state->mode;
+ dst_x = state->crtc_x;
+ dst_y = state->crtc_y;
+ dst_w = clamp_val(state->crtc_w, 0, mode->crtc_hdisplay - dst_x);
+ dst_h = clamp_val(state->crtc_h, 0, mode->crtc_vdisplay - dst_y);
+ /* src_x are in 16.16 format */
+ src_x = state->src_x >> 16;
+ src_y = state->src_y >> 16;
+ src_w = state->src_w >> 16;
+ src_h = state->src_h >> 16;
+
+ if (!sti_hqvdp_check_hw_scaling(hqvdp, mode,
+ src_w, src_h,
+ dst_w, dst_h)) {
+ DRM_ERROR("Scaling beyond HW capabilities\n");
+ return -EINVAL;
+ }
+
+ if (!drm_fb_cma_get_gem_obj(fb, 0)) {
+ DRM_ERROR("Can't get CMA GEM object for fb\n");
+ return -EINVAL;
+ }
+
+ /*
+ * Input / output size
+ * Align to upper even value
+ */
+ dst_w = ALIGN(dst_w, 2);
+ dst_h = ALIGN(dst_h, 2);
+
+ if ((src_w > MAX_WIDTH) || (src_w < MIN_WIDTH) ||
+ (src_h > MAX_HEIGHT) || (src_h < MIN_HEIGHT) ||
+ (dst_w > MAX_WIDTH) || (dst_w < MIN_WIDTH) ||
+ (dst_h > MAX_HEIGHT) || (dst_h < MIN_HEIGHT)) {
+ DRM_ERROR("Invalid in/out size %dx%d -> %dx%d\n",
+ src_w, src_h,
+ dst_w, dst_h);
+ return -EINVAL;
+ }
+
+ if (first_prepare) {
+ /* Start HQVDP XP70 coprocessor */
+ sti_hqvdp_start_xp70(hqvdp);
+
+ /* Prevent VTG shutdown */
+ if (clk_prepare_enable(hqvdp->clk_pix_main)) {
+ DRM_ERROR("Failed to prepare/enable pix main clk\n");
+ return -EINVAL;
+ }
+
+ /* Register VTG Vsync callback to handle bottom fields */
+ if (sti_vtg_register_client(hqvdp->vtg,
+ &hqvdp->vtg_nb,
+ crtc)) {
+ DRM_ERROR("Cannot register VTG notifier\n");
+ return -EINVAL;
+ }
+ }
DRM_DEBUG_KMS("CRTC:%d (%s) drm plane:%d (%s)\n",
- crtc->base.id, sti_mixer_to_str(mixer),
+ crtc->base.id, sti_mixer_to_str(to_sti_mixer(crtc)),
drm_plane->base.id, sti_plane_to_str(plane));
DRM_DEBUG_KMS("%s dst=(%dx%d)@(%d,%d) - src=(%dx%d)@(%d,%d)\n",
sti_plane_to_str(plane),
dst_w, dst_h, dst_x, dst_y,
src_w, src_h, src_x, src_y);
+ return 0;
+}
+
+static void sti_hqvdp_atomic_update(struct drm_plane *drm_plane,
+ struct drm_plane_state *oldstate)
+{
+ struct drm_plane_state *state = drm_plane->state;
+ struct sti_plane *plane = to_sti_plane(drm_plane);
+ struct sti_hqvdp *hqvdp = to_sti_hqvdp(plane);
+ struct drm_crtc *crtc = state->crtc;
+ struct drm_framebuffer *fb = state->fb;
+ struct drm_display_mode *mode;
+ int dst_x, dst_y, dst_w, dst_h;
+ int src_x, src_y, src_w, src_h;
+ struct drm_gem_cma_object *cma_obj;
+ struct sti_hqvdp_cmd *cmd;
+ int scale_h, scale_v;
+ int cmd_offset;
+
+ if (!crtc || !fb)
+ return;
+
+ mode = &crtc->mode;
+ dst_x = state->crtc_x;
+ dst_y = state->crtc_y;
+ dst_w = clamp_val(state->crtc_w, 0, mode->crtc_hdisplay - dst_x);
+ dst_h = clamp_val(state->crtc_h, 0, mode->crtc_vdisplay - dst_y);
+ /* src_x are in 16.16 format */
+ src_x = state->src_x >> 16;
+ src_y = state->src_y >> 16;
+ src_w = state->src_w >> 16;
+ src_h = state->src_h >> 16;
+
cmd_offset = sti_hqvdp_get_free_cmd(hqvdp);
if (cmd_offset == -1) {
- DRM_ERROR("No available hqvdp_cmd now\n");
+ DRM_DEBUG_DRIVER("Warning: no cmd, will skip frame\n");
return;
}
cmd = hqvdp->hqvdp_cmd + cmd_offset;
- if (!sti_hqvdp_check_hw_scaling(hqvdp, mode,
- src_w, src_h,
- dst_w, dst_h)) {
- DRM_ERROR("Scaling beyond HW capabilities\n");
- return;
- }
-
/* Static parameters, defaulting to progressive mode */
cmd->top.config = TOP_CONFIG_PROGRESSIVE;
cmd->top.mem_format = TOP_MEM_FORMAT_DFLT;
cmd->iqi.pxf_conf = IQI_PXF_CONF_DFLT;
cma_obj = drm_fb_cma_get_gem_obj(fb, 0);
- if (!cma_obj) {
- DRM_ERROR("Can't get CMA GEM object for fb\n");
- return;
- }
DRM_DEBUG_DRIVER("drm FB:%d format:%.4s phys@:0x%lx\n", fb->base.id,
(char *)&fb->pixel_format,
dst_w = ALIGN(dst_w, 2);
dst_h = ALIGN(dst_h, 2);
- if ((src_w > MAX_WIDTH) || (src_w < MIN_WIDTH) ||
- (src_h > MAX_HEIGHT) || (src_h < MIN_HEIGHT) ||
- (dst_w > MAX_WIDTH) || (dst_w < MIN_WIDTH) ||
- (dst_h > MAX_HEIGHT) || (dst_h < MIN_HEIGHT)) {
- DRM_ERROR("Invalid in/out size %dx%d -> %dx%d\n",
- src_w, src_h,
- dst_w, dst_h);
- return;
- }
-
cmd->top.input_viewport_size = src_h << 16 | src_w;
cmd->top.input_frame_size = src_h << 16 | src_w;
cmd->hvsrc.output_picture_size = dst_h << 16 | dst_w;
scale_v = SCALE_FACTOR * dst_h / src_h;
sti_hqvdp_update_hvsrc(HVSRC_VERT, scale_v, &cmd->hvsrc);
- if (first_prepare) {
- /* Start HQVDP XP70 coprocessor */
- sti_hqvdp_start_xp70(hqvdp);
-
- /* Prevent VTG shutdown */
- if (clk_prepare_enable(hqvdp->clk_pix_main)) {
- DRM_ERROR("Failed to prepare/enable pix main clk\n");
- return;
- }
-
- /* Register VTG Vsync callback to handle bottom fields */
- if (sti_vtg_register_client(hqvdp->vtg,
- &hqvdp->vtg_nb,
- crtc)) {
- DRM_ERROR("Cannot register VTG notifier\n");
- return;
- }
- }
-
writel(hqvdp->hqvdp_cmd_paddr + cmd_offset,
hqvdp->regs + HQVDP_MBX_NEXT_CMD);
- hqvdp->curr_field_count++;
-
/* Interlaced : get ready to display the bottom field at next Vsync */
if (fb->flags & DRM_MODE_FB_INTERLACED)
hqvdp->btm_field_pending = true;
dev_dbg(hqvdp->dev, "%s Posted command:0x%x\n",
__func__, hqvdp->hqvdp_cmd_paddr + cmd_offset);
+ sti_plane_update_fps(plane, true, true);
+
plane->status = STI_PLANE_UPDATED;
}
struct drm_plane_state *oldstate)
{
struct sti_plane *plane = to_sti_plane(drm_plane);
- struct sti_mixer *mixer = to_sti_mixer(drm_plane->crtc);
if (!drm_plane->crtc) {
DRM_DEBUG_DRIVER("drm plane:%d not enabled\n",
}
DRM_DEBUG_DRIVER("CRTC:%d (%s) drm plane:%d (%s)\n",
- drm_plane->crtc->base.id, sti_mixer_to_str(mixer),
+ drm_plane->crtc->base.id,
+ sti_mixer_to_str(to_sti_mixer(drm_plane->crtc)),
drm_plane->base.id, sti_plane_to_str(plane));
plane->status = STI_PLANE_DISABLING;
}
static const struct drm_plane_helper_funcs sti_hqvdp_helpers_funcs = {
+ .atomic_check = sti_hqvdp_atomic_check,
.atomic_update = sti_hqvdp_atomic_update,
.atomic_disable = sti_hqvdp_atomic_disable,
};
sti_plane_init_property(&hqvdp->plane, DRM_PLANE_TYPE_OVERLAY);
+ if (hqvdp_debugfs_init(hqvdp, drm_dev->primary))
+ DRM_ERROR("HQVDP debugfs setup failed\n");
+
return &hqvdp->plane.drm_plane;
}
projects / linux-2.6-block.git / blobdiff