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-rw-r--r--drivers/gpu/drm/i915/Makefile10
-rw-r--r--drivers/gpu/drm/i915/display/intel_bios.c10
-rw-r--r--drivers/gpu/drm/i915/display/intel_ddi.c42
-rw-r--r--drivers/gpu/drm/i915/display/intel_display.c78
-rw-r--r--drivers/gpu/drm/i915/display/intel_display.h2
-rw-r--r--drivers/gpu/drm/i915/display/intel_psr.c127
-rw-r--r--drivers/gpu/drm/i915/display/intel_vbt_defs.h2
-rw-r--r--drivers/gpu/drm/i915/display/vlv_dsi.c16
-rw-r--r--drivers/gpu/drm/i915/gvt/execlist.h3
-rw-r--r--drivers/gpu/drm/i915/gvt/fb_decoder.h6
-rw-r--r--drivers/gpu/drm/i915/gvt/gtt.h11
-rw-r--r--drivers/gpu/drm/i915/gvt/gvt.h4
-rw-r--r--drivers/gpu/drm/i915/gvt/handlers.c3
-rw-r--r--drivers/gpu/drm/i915/gvt/interrupt.h5
-rw-r--r--drivers/gpu/drm/i915/gvt/mmio_context.h11
-rw-r--r--drivers/gpu/drm/i915/gvt/mpt.h2
-rw-r--r--drivers/gpu/drm/i915/gvt/scheduler.h5
-rw-r--r--include/drm/drm_rect.h13
18 files changed, 279 insertions, 71 deletions
diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile
index c1fa5a9310f9..eb0d710cff8c 100644
--- a/drivers/gpu/drm/i915/Makefile
+++ b/drivers/gpu/drm/i915/Makefile
@@ -285,15 +285,7 @@ obj-$(CONFIG_DRM_I915_GVT_KVMGT) += gvt/kvmgt.o
# exclude some broken headers from the test coverage
no-header-test := \
- display/intel_vbt_defs.h \
- gvt/execlist.h \
- gvt/fb_decoder.h \
- gvt/gtt.h \
- gvt/gvt.h \
- gvt/interrupt.h \
- gvt/mmio_context.h \
- gvt/mpt.h \
- gvt/scheduler.h
+ display/intel_vbt_defs.h
extra-$(CONFIG_DRM_I915_WERROR) += \
$(patsubst %.h,%.hdrtest, $(filter-out $(no-header-test), \
diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c
index 06c3310446a2..987cf509337f 100644
--- a/drivers/gpu/drm/i915/display/intel_bios.c
+++ b/drivers/gpu/drm/i915/display/intel_bios.c
@@ -1623,6 +1623,13 @@ static const u8 icp_ddc_pin_map[] = {
[TGL_DDC_BUS_PORT_6] = GMBUS_PIN_14_TC6_TGP,
};
+static const u8 rkl_pch_tgp_ddc_pin_map[] = {
+ [ICL_DDC_BUS_DDI_A] = GMBUS_PIN_1_BXT,
+ [ICL_DDC_BUS_DDI_B] = GMBUS_PIN_2_BXT,
+ [RKL_DDC_BUS_DDI_D] = GMBUS_PIN_9_TC1_ICP,
+ [RKL_DDC_BUS_DDI_E] = GMBUS_PIN_10_TC2_ICP,
+};
+
static u8 map_ddc_pin(struct drm_i915_private *dev_priv, u8 vbt_pin)
{
const u8 *ddc_pin_map;
@@ -1630,6 +1637,9 @@ static u8 map_ddc_pin(struct drm_i915_private *dev_priv, u8 vbt_pin)
if (INTEL_PCH_TYPE(dev_priv) >= PCH_DG1) {
return vbt_pin;
+ } else if (IS_ROCKETLAKE(dev_priv) && INTEL_PCH_TYPE(dev_priv) == PCH_TGP) {
+ ddc_pin_map = rkl_pch_tgp_ddc_pin_map;
+ n_entries = ARRAY_SIZE(rkl_pch_tgp_ddc_pin_map);
} else if (INTEL_PCH_TYPE(dev_priv) >= PCH_ICP) {
ddc_pin_map = icp_ddc_pin_map;
n_entries = ARRAY_SIZE(icp_ddc_pin_map);
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
index 17eaa56c5a99..3df6913369bc 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -766,6 +766,34 @@ static const struct cnl_ddi_buf_trans tgl_combo_phy_ddi_translations_edp_hbr2_ho
{ 0x6, 0x7F, 0x3F, 0x00, 0x00 }, /* 2 1 */
};
+static const struct cnl_ddi_buf_trans rkl_combo_phy_ddi_translations_dp_hbr[] = {
+ /* NT mV Trans mV db */
+ { 0xA, 0x2F, 0x3F, 0x00, 0x00 }, /* 350 350 0.0 */
+ { 0xA, 0x4F, 0x37, 0x00, 0x08 }, /* 350 500 3.1 */
+ { 0xC, 0x63, 0x2F, 0x00, 0x10 }, /* 350 700 6.0 */
+ { 0x6, 0x7D, 0x2A, 0x00, 0x15 }, /* 350 900 8.2 */
+ { 0xA, 0x4C, 0x3F, 0x00, 0x00 }, /* 500 500 0.0 */
+ { 0xC, 0x73, 0x34, 0x00, 0x0B }, /* 500 700 2.9 */
+ { 0x6, 0x7F, 0x2F, 0x00, 0x10 }, /* 500 900 5.1 */
+ { 0xC, 0x6E, 0x3E, 0x00, 0x01 }, /* 650 700 0.6 */
+ { 0x6, 0x7F, 0x35, 0x00, 0x0A }, /* 600 900 3.5 */
+ { 0x6, 0x7F, 0x3F, 0x00, 0x00 }, /* 900 900 0.0 */
+};
+
+static const struct cnl_ddi_buf_trans rkl_combo_phy_ddi_translations_dp_hbr2_hbr3[] = {
+ /* NT mV Trans mV db */
+ { 0xA, 0x35, 0x3F, 0x00, 0x00 }, /* 350 350 0.0 */
+ { 0xA, 0x50, 0x38, 0x00, 0x07 }, /* 350 500 3.1 */
+ { 0xC, 0x61, 0x33, 0x00, 0x0C }, /* 350 700 6.0 */
+ { 0x6, 0x7F, 0x2E, 0x00, 0x11 }, /* 350 900 8.2 */
+ { 0xA, 0x47, 0x3F, 0x00, 0x00 }, /* 500 500 0.0 */
+ { 0xC, 0x5F, 0x38, 0x00, 0x07 }, /* 500 700 2.9 */
+ { 0x6, 0x7F, 0x2F, 0x00, 0x10 }, /* 500 900 5.1 */
+ { 0xC, 0x5F, 0x3F, 0x00, 0x00 }, /* 650 700 0.6 */
+ { 0x6, 0x7E, 0x36, 0x00, 0x09 }, /* 600 900 3.5 */
+ { 0x6, 0x7F, 0x3F, 0x00, 0x00 }, /* 900 900 0.0 */
+};
+
static bool is_hobl_buf_trans(const struct cnl_ddi_buf_trans *table)
{
return table == tgl_combo_phy_ddi_translations_edp_hbr2_hobl;
@@ -1259,7 +1287,10 @@ tgl_get_combo_buf_trans_dp(struct intel_encoder *encoder,
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
if (crtc_state->port_clock > 270000) {
- if (IS_TGL_U(dev_priv) || IS_TGL_Y(dev_priv)) {
+ if (IS_ROCKETLAKE(dev_priv)) {
+ *n_entries = ARRAY_SIZE(rkl_combo_phy_ddi_translations_dp_hbr2_hbr3);
+ return rkl_combo_phy_ddi_translations_dp_hbr2_hbr3;
+ } else if (IS_TGL_U(dev_priv) || IS_TGL_Y(dev_priv)) {
*n_entries = ARRAY_SIZE(tgl_uy_combo_phy_ddi_translations_dp_hbr2);
return tgl_uy_combo_phy_ddi_translations_dp_hbr2;
} else {
@@ -1267,8 +1298,13 @@ tgl_get_combo_buf_trans_dp(struct intel_encoder *encoder,
return tgl_combo_phy_ddi_translations_dp_hbr2;
}
} else {
- *n_entries = ARRAY_SIZE(tgl_combo_phy_ddi_translations_dp_hbr);
- return tgl_combo_phy_ddi_translations_dp_hbr;
+ if (IS_ROCKETLAKE(dev_priv)) {
+ *n_entries = ARRAY_SIZE(rkl_combo_phy_ddi_translations_dp_hbr);
+ return rkl_combo_phy_ddi_translations_dp_hbr;
+ } else {
+ *n_entries = ARRAY_SIZE(tgl_combo_phy_ddi_translations_dp_hbr);
+ return tgl_combo_phy_ddi_translations_dp_hbr;
+ }
}
}
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index f2c48e5cdb43..0189d379a55e 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -3752,33 +3752,19 @@ static int intel_plane_max_height(struct intel_plane *plane,
return INT_MAX;
}
-static int skl_check_main_surface(struct intel_plane_state *plane_state)
+int skl_calc_main_surface_offset(const struct intel_plane_state *plane_state,
+ int *x, int *y, u32 *offset)
{
struct intel_plane *plane = to_intel_plane(plane_state->uapi.plane);
struct drm_i915_private *dev_priv = to_i915(plane->base.dev);
const struct drm_framebuffer *fb = plane_state->hw.fb;
- unsigned int rotation = plane_state->hw.rotation;
- int x = plane_state->uapi.src.x1 >> 16;
- int y = plane_state->uapi.src.y1 >> 16;
- int w = drm_rect_width(&plane_state->uapi.src) >> 16;
- int h = drm_rect_height(&plane_state->uapi.src) >> 16;
- int min_width = intel_plane_min_width(plane, fb, 0, rotation);
- int max_width = intel_plane_max_width(plane, fb, 0, rotation);
- int max_height = intel_plane_max_height(plane, fb, 0, rotation);
- int aux_plane = intel_main_to_aux_plane(fb, 0);
- u32 aux_offset = plane_state->color_plane[aux_plane].offset;
- u32 alignment, offset;
+ const int aux_plane = intel_main_to_aux_plane(fb, 0);
+ const u32 aux_offset = plane_state->color_plane[aux_plane].offset;
+ const u32 alignment = intel_surf_alignment(fb, 0);
+ const int w = drm_rect_width(&plane_state->uapi.src) >> 16;
- if (w > max_width || w < min_width || h > max_height) {
- drm_dbg_kms(&dev_priv->drm,
- "requested Y/RGB source size %dx%d outside limits (min: %dx1 max: %dx%d)\n",
- w, h, min_width, max_width, max_height);
- return -EINVAL;
- }
-
- intel_add_fb_offsets(&x, &y, plane_state, 0);
- offset = intel_plane_compute_aligned_offset(&x, &y, plane_state, 0);
- alignment = intel_surf_alignment(fb, 0);
+ intel_add_fb_offsets(x, y, plane_state, 0);
+ *offset = intel_plane_compute_aligned_offset(x, y, plane_state, 0);
if (drm_WARN_ON(&dev_priv->drm, alignment && !is_power_of_2(alignment)))
return -EINVAL;
@@ -3787,9 +3773,10 @@ static int skl_check_main_surface(struct intel_plane_state *plane_state)
* main surface offset, and it must be non-negative. Make
* sure that is what we will get.
*/
- if (aux_plane && offset > aux_offset)
- offset = intel_plane_adjust_aligned_offset(&x, &y, plane_state, 0,
- offset, aux_offset & ~(alignment - 1));
+ if (aux_plane && *offset > aux_offset)
+ *offset = intel_plane_adjust_aligned_offset(x, y, plane_state, 0,
+ *offset,
+ aux_offset & ~(alignment - 1));
/*
* When using an X-tiled surface, the plane blows up
@@ -3800,18 +3787,51 @@ static int skl_check_main_surface(struct intel_plane_state *plane_state)
if (fb->modifier == I915_FORMAT_MOD_X_TILED) {
int cpp = fb->format->cpp[0];
- while ((x + w) * cpp > plane_state->color_plane[0].stride) {
- if (offset == 0) {
+ while ((*x + w) * cpp > plane_state->color_plane[0].stride) {
+ if (*offset == 0) {
drm_dbg_kms(&dev_priv->drm,
"Unable to find suitable display surface offset due to X-tiling\n");
return -EINVAL;
}
- offset = intel_plane_adjust_aligned_offset(&x, &y, plane_state, 0,
- offset, offset - alignment);
+ *offset = intel_plane_adjust_aligned_offset(x, y, plane_state, 0,
+ *offset,
+ *offset - alignment);
}
}
+ return 0;
+}
+
+static int skl_check_main_surface(struct intel_plane_state *plane_state)
+{
+ struct intel_plane *plane = to_intel_plane(plane_state->uapi.plane);
+ struct drm_i915_private *dev_priv = to_i915(plane->base.dev);
+ const struct drm_framebuffer *fb = plane_state->hw.fb;
+ const unsigned int rotation = plane_state->hw.rotation;
+ int x = plane_state->uapi.src.x1 >> 16;
+ int y = plane_state->uapi.src.y1 >> 16;
+ const int w = drm_rect_width(&plane_state->uapi.src) >> 16;
+ const int h = drm_rect_height(&plane_state->uapi.src) >> 16;
+ const int min_width = intel_plane_min_width(plane, fb, 0, rotation);
+ const int max_width = intel_plane_max_width(plane, fb, 0, rotation);
+ const int max_height = intel_plane_max_height(plane, fb, 0, rotation);
+ const int aux_plane = intel_main_to_aux_plane(fb, 0);
+ const u32 alignment = intel_surf_alignment(fb, 0);
+ u32 offset;
+ int ret;
+
+ if (w > max_width || w < min_width || h > max_height) {
+ drm_dbg_kms(&dev_priv->drm,
+ "requested Y/RGB source size %dx%d outside limits (min: %dx1 max: %dx%d)\n",
+ w, h, min_width, max_width, max_height);
+ return -EINVAL;
+ }
+
+ ret = skl_calc_main_surface_offset(plane_state, &x, &y, &offset);
+ if (ret)
+ return ret;
+
/*
* CCS AUX surface doesn't have its own x/y offsets, we must make sure
* they match with the main surface x/y offsets.
diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h
index f7e49a39bd92..7ddbc00a0f41 100644
--- a/drivers/gpu/drm/i915/display/intel_display.h
+++ b/drivers/gpu/drm/i915/display/intel_display.h
@@ -630,6 +630,8 @@ u32 skl_plane_ctl_crtc(const struct intel_crtc_state *crtc_state);
u32 skl_plane_stride(const struct intel_plane_state *plane_state,
int plane);
int skl_check_plane_surface(struct intel_plane_state *plane_state);
+int skl_calc_main_surface_offset(const struct intel_plane_state *plane_state,
+ int *x, int *y, u32 *offset);
int skl_format_to_fourcc(int format, bool rgb_order, bool alpha);
int bdw_get_pipemisc_bpp(struct intel_crtc *crtc);
unsigned int intel_plane_fence_y_offset(const struct intel_plane_state *plane_state);
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index d9a395c486d3..c24ae69426cf 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -1186,7 +1186,8 @@ void intel_psr2_program_plane_sel_fetch(struct intel_plane *plane,
struct drm_i915_private *dev_priv = to_i915(plane->base.dev);
enum pipe pipe = plane->pipe;
const struct drm_rect *clip;
- u32 val;
+ u32 val, offset;
+ int ret, x, y;
if (!crtc_state->enable_psr2_sel_fetch)
return;
@@ -1203,9 +1204,14 @@ void intel_psr2_program_plane_sel_fetch(struct intel_plane *plane,
val |= plane_state->uapi.dst.x1;
intel_de_write_fw(dev_priv, PLANE_SEL_FETCH_POS(pipe, plane->id), val);
- /* TODO: consider tiling and auxiliary surfaces */
- val = (clip->y1 + plane_state->color_plane[color_plane].y) << 16;
- val |= plane_state->color_plane[color_plane].x;
+ /* TODO: consider auxiliary surfaces */
+ x = plane_state->uapi.src.x1 >> 16;
+ y = (plane_state->uapi.src.y1 >> 16) + clip->y1;
+ ret = skl_calc_main_surface_offset(plane_state, &x, &y, &offset);
+ if (ret)
+ drm_warn_once(&dev_priv->drm, "skl_calc_main_surface_offset() returned %i\n",
+ ret);
+ val = y << 16 | x;
intel_de_write_fw(dev_priv, PLANE_SEL_FETCH_OFFSET(pipe, plane->id),
val);
@@ -1242,9 +1248,11 @@ static void psr2_man_trk_ctl_calc(struct intel_crtc_state *crtc_state,
if (clip->y1 == -1)
goto exit;
+ drm_WARN_ON(crtc_state->uapi.crtc->dev, clip->y1 % 4 || clip->y2 % 4);
+
val |= PSR2_MAN_TRK_CTL_SF_PARTIAL_FRAME_UPDATE;
val |= PSR2_MAN_TRK_CTL_SU_REGION_START_ADDR(clip->y1 / 4 + 1);
- val |= PSR2_MAN_TRK_CTL_SU_REGION_END_ADDR(DIV_ROUND_UP(clip->y2, 4) + 1);
+ val |= PSR2_MAN_TRK_CTL_SU_REGION_END_ADDR(clip->y2 / 4 + 1);
exit:
crtc_state->psr2_man_track_ctl = val;
}
@@ -1269,8 +1277,8 @@ int intel_psr2_sel_fetch_update(struct intel_atomic_state *state,
struct intel_crtc *crtc)
{
struct intel_crtc_state *crtc_state = intel_atomic_get_new_crtc_state(state, crtc);
+ struct drm_rect pipe_clip = { .x1 = 0, .y1 = -1, .x2 = INT_MAX, .y2 = -1 };
struct intel_plane_state *new_plane_state, *old_plane_state;
- struct drm_rect pipe_clip = { .y1 = -1 };
struct intel_plane *plane;
bool full_update = false;
int i, ret;
@@ -1282,13 +1290,25 @@ int intel_psr2_sel_fetch_update(struct intel_atomic_state *state,
if (ret)
return ret;
+ /*
+ * Calculate minimal selective fetch area of each plane and calculate
+ * the pipe damaged area.
+ * In the next loop the plane selective fetch area will actually be set
+ * using whole pipe damaged area.
+ */
for_each_oldnew_intel_plane_in_state(state, plane, old_plane_state,
new_plane_state, i) {
- struct drm_rect *sel_fetch_area, temp;
+ struct drm_rect src, damaged_area = { .y1 = -1 };
+ struct drm_mode_rect *damaged_clips;
+ u32 num_clips, j;
if (new_plane_state->uapi.crtc != crtc_state->uapi.crtc)
continue;
+ if (!new_plane_state->uapi.visible &&
+ !old_plane_state->uapi.visible)
+ continue;
+
/*
* TODO: Not clear how to handle planes with negative position,
* also planes are not updated if they have a negative X
@@ -1300,23 +1320,94 @@ int intel_psr2_sel_fetch_update(struct intel_atomic_state *state,
break;
}
- if (!new_plane_state->uapi.visible)
- continue;
+ num_clips = drm_plane_get_damage_clips_count(&new_plane_state->uapi);
/*
- * For now doing a selective fetch in the whole plane area,
- * optimizations will come in the future.
+ * If visibility or plane moved, mark the whole plane area as
+ * damaged as it needs to be complete redraw in the new and old
+ * position.
*/
- sel_fetch_area = &new_plane_state->psr2_sel_fetch_area;
- sel_fetch_area->y1 = new_plane_state->uapi.src.y1 >> 16;
- sel_fetch_area->y2 = new_plane_state->uapi.src.y2 >> 16;
+ if (new_plane_state->uapi.visible != old_plane_state->uapi.visible ||
+ !drm_rect_equals(&new_plane_state->uapi.dst,
+ &old_plane_state->uapi.dst)) {
+ if (old_plane_state->uapi.visible) {
+ damaged_area.y1 = old_plane_state->uapi.dst.y1;
+ damaged_area.y2 = old_plane_state->uapi.dst.y2;
+ clip_area_update(&pipe_clip, &damaged_area);
+ }
+
+ if (new_plane_state->uapi.visible) {
+ damaged_area.y1 = new_plane_state->uapi.dst.y1;
+ damaged_area.y2 = new_plane_state->uapi.dst.y2;
+ clip_area_update(&pipe_clip, &damaged_area);
+ }
+ continue;
+ } else if (new_plane_state->uapi.alpha != old_plane_state->uapi.alpha ||
+ (!num_clips &&
+ new_plane_state->uapi.fb != old_plane_state->uapi.fb)) {
+ /*
+ * If the plane don't have damaged areas but the
+ * framebuffer changed or alpha changed, mark the whole
+ * plane area as damaged.
+ */
+ damaged_area.y1 = new_plane_state->uapi.dst.y1;
+ damaged_area.y2 = new_plane_state->uapi.dst.y2;
+ clip_area_update(&pipe_clip, &damaged_area);
+ continue;
+ }
+
+ drm_rect_fp_to_int(&src, &new_plane_state->uapi.src);
+ damaged_clips = drm_plane_get_damage_clips(&new_plane_state->uapi);
+
+ for (j = 0; j < num_clips; j++) {
+ struct drm_rect clip;
+
+ clip.x1 = damaged_clips[j].x1;
+ clip.y1 = damaged_clips[j].y1;
+ clip.x2 = damaged_clips[j].x2;
+ clip.y2 = damaged_clips[j].y2;
+ if (drm_rect_intersect(&clip, &src))
+ clip_area_update(&damaged_area, &clip);
+ }
+
+ if (damaged_area.y1 == -1)
+ continue;
+
+ damaged_area.y1 += new_plane_state->uapi.dst.y1 - src.y1;
+ damaged_area.y2 += new_plane_state->uapi.dst.y1 - src.y1;
+ clip_area_update(&pipe_clip, &damaged_area);
+ }
- temp = *sel_fetch_area;
- temp.y1 += new_plane_state->uapi.dst.y1;
- temp.y2 += new_plane_state->uapi.dst.y2;
- clip_area_update(&pipe_clip, &temp);
+ if (full_update)
+ goto skip_sel_fetch_set_loop;
+
+ /* It must be aligned to 4 lines */
+ pipe_clip.y1 -= pipe_clip.y1 % 4;
+ if (pipe_clip.y2 % 4)
+ pipe_clip.y2 = ((pipe_clip.y2 / 4) + 1) * 4;
+
+ /*
+ * Now that we have the pipe damaged area check if it intersect with
+ * every plane, if it does set the plane selective fetch area.
+ */
+ for_each_oldnew_intel_plane_in_state(state, plane, old_plane_state,
+ new_plane_state, i) {
+ struct drm_rect *sel_fetch_area, inter;
+
+ if (new_plane_state->uapi.crtc != crtc_state->uapi.crtc ||
+ !new_plane_state->uapi.visible)
+ continue;
+
+ inter = pipe_clip;
+ if (!drm_rect_intersect(&inter, &new_plane_state->uapi.dst))
+ continue;
+
+ sel_fetch_area = &new_plane_state->psr2_sel_fetch_area;
+ sel_fetch_area->y1 = inter.y1 - new_plane_state->uapi.dst.y1;
+ sel_fetch_area->y2 = inter.y2 - new_plane_state->uapi.dst.y1;
}
+skip_sel_fetch_set_loop:
psr2_man_trk_ctl_calc(crtc_state, &pipe_clip, full_update);
return 0;
}
diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
index 49b4b5fca941..187ec573de59 100644
--- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h
+++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
@@ -319,6 +319,8 @@ enum vbt_gmbus_ddi {
ICL_DDC_BUS_DDI_A = 0x1,
ICL_DDC_BUS_DDI_B,
TGL_DDC_BUS_DDI_C,
+ RKL_DDC_BUS_DDI_D = 0x3,
+ RKL_DDC_BUS_DDI_E,
ICL_DDC_BUS_PORT_1 = 0x4,
ICL_DDC_BUS_PORT_2,
ICL_DDC_BUS_PORT_3,
diff --git a/drivers/gpu/drm/i915/display/vlv_dsi.c b/drivers/gpu/drm/i915/display/vlv_dsi.c
index d52f9c177908..f94025ec603a 100644
--- a/drivers/gpu/drm/i915/display/vlv_dsi.c
+++ b/drivers/gpu/drm/i915/display/vlv_dsi.c
@@ -812,10 +812,20 @@ static void intel_dsi_pre_enable(struct intel_atomic_state *state,
intel_dsi_prepare(encoder, pipe_config);
intel_dsi_vbt_exec_sequence(intel_dsi, MIPI_SEQ_POWER_ON);
- intel_dsi_msleep(intel_dsi, intel_dsi->panel_on_delay);
- /* Deassert reset */
- intel_dsi_vbt_exec_sequence(intel_dsi, MIPI_SEQ_DEASSERT_RESET);
+ /*
+ * Give the panel time to power-on and then deassert its reset.
+ * Depending on the VBT MIPI sequences version the deassert-seq
+ * may contain the necessary delay, intel_dsi_msleep() will skip
+ * the delay in that case. If there is no deassert-seq, then an
+ * unconditional msleep is used to give the panel time to power-on.
+ */
+ if (dev_priv->vbt.dsi.sequence[MIPI_SEQ_DEASSERT_RESET]) {
+ intel_dsi_msleep(intel_dsi, intel_dsi->panel_on_delay);
+ intel_dsi_vbt_exec_sequence(intel_dsi, MIPI_SEQ_DEASSERT_RESET);
+ } else {
+ msleep(intel_dsi->panel_on_delay);
+ }
if (IS_GEMINILAKE(dev_priv)) {
glk_cold_boot = glk_dsi_enable_io(encoder);
diff --git a/drivers/gpu/drm/i915/gvt/execlist.h b/drivers/gpu/drm/i915/gvt/execlist.h
index d62cd14605a3..84ad74b37d66 100644
--- a/drivers/gpu/drm/i915/gvt/execlist.h
+++ b/drivers/gpu/drm/i915/gvt/execlist.h
@@ -182,7 +182,4 @@ int intel_vgpu_init_execlist(struct intel_vgpu *vgpu);
int intel_vgpu_submit_execlist(struct intel_vgpu *vgpu,
const struct intel_engine_cs *engine);
-void intel_vgpu_reset_execlist(struct intel_vgpu *vgpu,
- intel_engine_mask_t engine_mask);
-
#endif /*_GVT_EXECLIST_H_*/
diff --git a/drivers/gpu/drm/i915/gvt/fb_decoder.h b/drivers/gpu/drm/i915/gvt/fb_decoder.h
index 67b6ede9e707..0daa3931aef7 100644
--- a/drivers/gpu/drm/i915/gvt/fb_decoder.h
+++ b/drivers/gpu/drm/i915/gvt/fb_decoder.h
@@ -38,6 +38,10 @@
#include <linux/types.h>
+#include "display/intel_display.h"
+
+struct intel_vgpu;
+
#define _PLANE_CTL_FORMAT_SHIFT 24
#define _PLANE_CTL_TILED_SHIFT 10
#define _PIPE_V_SRCSZ_SHIFT 0
@@ -98,8 +102,6 @@ enum DDI_PORT {
DDI_PORT_E = 4
};
-struct intel_gvt;
-
/* color space conversion and gamma correction are not included */
struct intel_vgpu_primary_plane_format {
u8 enabled; /* plane is enabled */
diff --git a/drivers/gpu/drm/i915/gvt/gtt.h b/drivers/gpu/drm/i915/gvt/gtt.h
index b0e173f2d990..3bf45672ef98 100644
--- a/drivers/gpu/drm/i915/gvt/gtt.h
+++ b/drivers/gpu/drm/i915/gvt/gtt.h
@@ -34,10 +34,19 @@
#ifndef _GVT_GTT_H_
#define _GVT_GTT_H_
-#define I915_GTT_PAGE_SHIFT 12
+#include <linux/kernel.h>
+#include <linux/kref.h>
+#include <linux/mutex.h>
+#include <linux/radix-tree.h>
+
+#include "gt/intel_gtt.h"
+struct intel_gvt;
+struct intel_vgpu;
struct intel_vgpu_mm;
+#define I915_GTT_PAGE_SHIFT 12
+
#define INTEL_GVT_INVALID_ADDR (~0UL)
struct intel_gvt_gtt_entry {
diff --git a/drivers/gpu/drm/i915/gvt/gvt.h b/drivers/gpu/drm/i915/gvt/gvt.h
index cf3578e3f4dd..62a4807424bb 100644
--- a/drivers/gpu/drm/i915/gvt/gvt.h
+++ b/drivers/gpu/drm/i915/gvt/gvt.h
@@ -33,6 +33,10 @@
#ifndef _GVT_H_
#define _GVT_H_
+#include <uapi/linux/pci_regs.h>
+
+#include "i915_drv.h"
+
#include "debug.h"
#include "hypercall.h"
#include "mmio.h"
diff --git a/drivers/gpu/drm/i915/gvt/handlers.c b/drivers/gpu/drm/i915/gvt/handlers.c
index 3a4f5590640f..eaba80975f42 100644
--- a/drivers/gpu/drm/i915/gvt/handlers.c
+++ b/drivers/gpu/drm/i915/gvt/handlers.c
@@ -3686,8 +3686,7 @@ void intel_gvt_restore_fence(struct intel_gvt *gvt)
}
}
-static inline int mmio_pm_restore_handler(struct intel_gvt *gvt,
- u32 offset, void *data)
+static int mmio_pm_restore_handler(struct intel_gvt *gvt, u32 offset, void *data)
{
struct intel_vgpu *vgpu = data;
struct drm_i915_private *dev_priv = gvt->gt->i915;
diff --git a/drivers/gpu/drm/i915/gvt/interrupt.h b/drivers/gpu/drm/i915/gvt/interrupt.h
index fcd663811d37..287cd142629e 100644
--- a/drivers/gpu/drm/i915/gvt/interrupt.h
+++ b/drivers/gpu/drm/i915/gvt/interrupt.h
@@ -32,7 +32,10 @@
#ifndef _GVT_INTERRUPT_H_
#define _GVT_INTERRUPT_H_
-#include <linux/types.h>
+#include <linux/hrtimer.h>
+#include <linux/kernel.h>
+
+#include "i915_reg.h"
enum intel_gvt_event_type {
RCS_MI_USER_INTERRUPT = 0,
diff --git a/drivers/gpu/drm/i915/gvt/mmio_context.h b/drivers/gpu/drm/i915/gvt/mmio_context.h
index 3b25e7fe32f6..1421d3a70412 100644
--- a/drivers/gpu/drm/i915/gvt/mmio_context.h
+++ b/drivers/gpu/drm/i915/gvt/mmio_context.h
@@ -36,6 +36,17 @@
#ifndef __GVT_RENDER_H__
#define __GVT_RENDER_H__
+#include <linux/types.h>
+
+#include "gt/intel_engine_types.h"
+#include "i915_reg.h"
+
+struct i915_request;
+struct intel_context;
+struct intel_engine_cs;
+struct intel_gvt;
+struct intel_vgpu;
+
struct engine_mmio {
enum intel_engine_id id;
i915_reg_t reg;
diff --git a/drivers/gpu/drm/i915/gvt/mpt.h b/drivers/gpu/drm/i915/gvt/mpt.h
index 6f92cde71971..550a456e936f 100644
--- a/drivers/gpu/drm/i915/gvt/mpt.h
+++ b/drivers/gpu/drm/i915/gvt/mpt.h
@@ -33,6 +33,8 @@
#ifndef _GVT_MPT_H_
#define _GVT_MPT_H_
+#include "gvt.h"
+
/**
* DOC: Hypervisor Service APIs for GVT-g Core Logic
*
diff --git a/drivers/gpu/drm/i915/gvt/scheduler.h b/drivers/gpu/drm/i915/gvt/scheduler.h
index 64e7a0b791c3..7c86984a842f 100644
--- a/drivers/gpu/drm/i915/gvt/scheduler.h
+++ b/drivers/gpu/drm/i915/gvt/scheduler.h
@@ -36,6 +36,11 @@
#ifndef _GVT_SCHEDULER_H_
#define _GVT_SCHEDULER_H_
+#include "gt/intel_engine_types.h"
+
+#include "execlist.h"
+#include "interrupt.h"
+
struct intel_gvt_workload_scheduler {
struct intel_vgpu *current_vgpu;
struct intel_vgpu *next_vgpu;
diff --git a/include/drm/drm_rect.h b/include/drm/drm_rect.h
index e7f4d24cdd00..39f2deee709c 100644
--- a/include/drm/drm_rect.h
+++ b/include/drm/drm_rect.h
@@ -206,6 +206,19 @@ static inline bool drm_rect_equals(const struct drm_rect *r1,
r1->y1 == r2->y1 && r1->y2 == r2->y2;
}
+/**
+ * drm_rect_fp_to_int - Convert a rect in 16.16 fixed point form to int form.
+ * @dst: rect to be stored the converted value
+ * @src: rect in 16.16 fixed point form
+ */
+static inline void drm_rect_fp_to_int(struct drm_rect *dst,
+ const struct drm_rect *src)
+{
+ drm_rect_init(dst, src->x1 >> 16, src->y1 >> 16,
+ drm_rect_width(src) >> 16,
+ drm_rect_height(src) >> 16);
+}
+
bool drm_rect_intersect(struct drm_rect *r, const struct drm_rect *clip);
bool drm_rect_clip_scaled(struct drm_rect *src, struct drm_rect *dst,
const struct drm_rect *clip);
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