Merge tag 'drm-next-2019-07-16' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
 "The biggest thing in this is the AMD Navi GPU support, this again
  contains a bunch of header files that are large. These are the new AMD
  RX5700 GPUs that just recently became available.

  New drivers:
   - ST-Ericsson MCDE driver
   - Ingenic JZ47xx SoC

  UAPI change:
   - HDR source metadata property

  Core:
   - HDR inforframes and EDID parsing
   - drm hdmi infoframe unpacking
   - remove prime sg_table caching into dma-buf
   - New gem vram helpers to reduce driver code
   - Lots of drmP.h removal
   - reservation fencing fix
   - documentation updates
   - drm_fb_helper_connector removed
   - mode name command handler rewrite

  fbcon:
   - Remove the fbcon notifiers

  ttm:
   - forward progress fixes

  dma-buf:
   - make mmap call optional
   - debugfs refcount fixes
   - dma-fence free with pending signals fix
   - each dma-buf gets an inode

  Panels:
   - Lots of additional panel bindings

  amdgpu:
   - initial navi10 support
   - avoid hw reset
   - HDR metadata support
   - new thermal sensors for vega asics
   - RAS fixes
   - use HMM rather than MMU notifier
   - xgmi topology via kfd
   - SR-IOV fixes
   - driver reload fixes
   - DC use a core bpc attribute
   - Aux fixes for DC
   - Bandwidth calc updates for DC
   - Clock handling refactor
   - kfd VEGAM support

  vmwgfx:
   - Coherent memory support changes

  i915:
   - HDR Support
   - HDMI i2c link
   - Icelake multi-segmented gamma support
   - GuC firmware update
   - Mule Creek Canyon PCH support for EHL
   - EHL platform updtes
   - move i915.alpha_support to i915.force_probe
   - runtime PM refactoring
   - VBT parsing refactoring
   - DSI fixes
   - struct mutex dependency reduction
   - GEM code reorg

  mali-dp:
   - Komeda driver features

  msm:
   - dsi vs EPROBE_DEFER fixes
   - msm8998 snapdragon 835 support
   - a540 gpu support
   - mdp5 and dpu interconnect support

  exynos:
   - drmP.h removal

  tegra:
   - misc fixes

  tda998x:
   - audio support improvements
   - pixel repeated mode support
   - quantisation range handling corrections
   - HDMI vendor info fix

  armada:
   - interlace support fix
   - overlay/video plane register handling refactor
   - add gamma support

  rockchip:
   - RX3328 support

  panfrost:
   - expose perf counters via hidden ioctls

  vkms:
   - enumerate CRC sources list

  ast:
   - rework BO handling

  mgag200:
   - rework BO handling

  dw-hdmi:
   - suspend/resume support

  rcar-du:
   - R8A774A1 Soc Support
   - LVDS dual-link mode support
   - Additional formats
   - Misc fixes

  omapdrm:
   - DSI command mode display support

  stm
   - fb modifier support
   - runtime PM support

  sun4i:
   - use vmap ops

  vc4:
   - binner bo binding rework

  v3d:
   - compute shader support
   - resync/sync fixes
   - job management refactoring

  lima:
   - NULL pointer in irq handler fix
   - scheduler default timeout

  virtio:
   - fence seqno support
   - trace events

  bochs:
   - misc fixes

  tc458767:
   - IRQ/HDP handling

  sii902x:
   - HDMI audio support

  atmel-hlcdc:
   - misc fixes

  meson:
   - zpos support"

* tag 'drm-next-2019-07-16' of git://anongit.freedesktop.org/drm/drm: (1815 commits)
  Revert "Merge branch 'vmwgfx-next' of git://people.freedesktop.org/~thomash/linux into drm-next"
  Revert "mm: adjust apply_to_pfn_range interface for dropped token."
  mm: adjust apply_to_pfn_range interface for dropped token.
  drm/amdgpu/navi10: add uclk activity sensor
  drm/amdgpu: properly guard the generic discovery code
  drm/amdgpu: add missing documentation on new module parameters
  drm/amdgpu: don't invalidate caches in RELEASE_MEM, only do the writeback
  drm/amd/display: avoid 64-bit division
  drm/amdgpu/psp11: simplify the ucode register logic
  drm/amdgpu: properly guard DC support in navi code
  drm/amd/powerplay: vega20: fix uninitialized variable use
  drm/amd/display: dcn20: include linux/delay.h
  amdgpu: make pmu support optional
  drm/amd/powerplay: Zero initialize current_rpm in vega20_get_fan_speed_percent
  drm/amd/powerplay: Zero initialize freq in smu_v11_0_get_current_clk_freq
  drm/amd/powerplay: Use memset to initialize metrics structs
  drm/amdgpu/mes10.1: Fix header guard
  drm/amd/powerplay: add temperature sensor support for navi10
  drm/amdgpu: fix scheduler timeout calc
  drm/amdgpu: Prepare for hmm_range_register API change (v2)
  ...

1 files changed, 83 insertions, 41 deletions

diff --git a/drivers/gpu/drm/armada/armada_plane.c b/drivers/gpu/drm/armada/armada_plane.c
index 09d9400edd7b..f08b4f37816d 100644
--- a/drivers/gpu/drm/armada/armada_plane.c
+++ b/drivers/gpu/drm/armada/armada_plane.c
@@ -76,23 +76,6 @@ void armada_drm_plane_calc(struct drm_plane_state *state, u32 addrs[2][3],
 	}
 }
 
-static unsigned armada_drm_crtc_calc_fb(struct drm_plane_state *state,
-	struct armada_regs *regs, bool interlaced)
-{
-	u16 pitches[3];
-	u32 addrs[2][3];
-	unsigned i = 0;
-
-	armada_drm_plane_calc(state, addrs, pitches, interlaced);
-
-	/* write offset, base, and pitch */
-	armada_reg_queue_set(regs, i, addrs[0][0], LCD_CFG_GRA_START_ADDR0);
-	armada_reg_queue_set(regs, i, addrs[1][0], LCD_CFG_GRA_START_ADDR1);
-	armada_reg_queue_mod(regs, i, pitches[0], 0xffff, LCD_CFG_GRA_PITCH);
-
-	return i;
-}
-
 int armada_drm_plane_prepare_fb(struct drm_plane *plane,
 	struct drm_plane_state *state)
 {
@@ -123,20 +106,50 @@ void armada_drm_plane_cleanup_fb(struct drm_plane *plane,
 int armada_drm_plane_atomic_check(struct drm_plane *plane,
 	struct drm_plane_state *state)
 {
-	if (state->fb && !WARN_ON(!state->crtc)) {
-		struct drm_crtc *crtc = state->crtc;
-		struct drm_crtc_state *crtc_state;
-
-		if (state->state)
-			crtc_state = drm_atomic_get_existing_crtc_state(state->state, crtc);
-		else
-			crtc_state = crtc->state;
-		return drm_atomic_helper_check_plane_state(state, crtc_state,
-							   0, INT_MAX,
-							   true, false);
-	} else {
+	struct armada_plane_state *st = to_armada_plane_state(state);
+	struct drm_crtc *crtc = state->crtc;
+	struct drm_crtc_state *crtc_state;
+	bool interlace;
+	int ret;
+
+	if (!state->fb || WARN_ON(!state->crtc)) {
 		state->visible = false;
+		return 0;
+	}
+
+	if (state->state)
+		crtc_state = drm_atomic_get_existing_crtc_state(state->state, crtc);
+	else
+		crtc_state = crtc->state;
+
+	ret = drm_atomic_helper_check_plane_state(state, crtc_state, 0,
+						  INT_MAX, true, false);
+	if (ret)
+		return ret;
+
+	interlace = crtc_state->adjusted_mode.flags & DRM_MODE_FLAG_INTERLACE;
+	if (interlace) {
+		if ((state->dst.y1 | state->dst.y2) & 1)
+			return -EINVAL;
+		st->src_hw = drm_rect_height(&state->src) >> 17;
+		st->dst_yx = state->dst.y1 >> 1;
+		st->dst_hw = drm_rect_height(&state->dst) >> 1;
+	} else {
+		st->src_hw = drm_rect_height(&state->src) >> 16;
+		st->dst_yx = state->dst.y1;
+		st->dst_hw = drm_rect_height(&state->dst);
 	}
+
+	st->src_hw <<= 16;
+	st->src_hw |= drm_rect_width(&state->src) >> 16;
+	st->dst_yx <<= 16;
+	st->dst_yx |= state->dst.x1 & 0x0000ffff;
+	st->dst_hw <<= 16;
+	st->dst_hw |= drm_rect_width(&state->dst) & 0x0000ffff;
+
+	armada_drm_plane_calc(state, st->addrs, st->pitches, interlace);
+	st->interlace = interlace;
+
 	return 0;
 }
 
@@ -170,21 +183,25 @@ static void armada_drm_primary_plane_atomic_update(struct drm_plane *plane,
 			val |= CFG_PDWN256x24;
 		armada_reg_queue_mod(regs, idx, 0, val, LCD_SPU_SRAM_PARA1);
 	}
-	val = armada_rect_hw_fp(&state->src);
-	if (armada_rect_hw_fp(&old_state->src) != val)
+	val = armada_src_hw(state);
+	if (armada_src_hw(old_state) != val)
 		armada_reg_queue_set(regs, idx, val, LCD_SPU_GRA_HPXL_VLN);
-	val = armada_rect_yx(&state->dst);
-	if (armada_rect_yx(&old_state->dst) != val)
+	val = armada_dst_yx(state);
+	if (armada_dst_yx(old_state) != val)
 		armada_reg_queue_set(regs, idx, val, LCD_SPU_GRA_OVSA_HPXL_VLN);
-	val = armada_rect_hw(&state->dst);
-	if (armada_rect_hw(&old_state->dst) != val)
+	val = armada_dst_hw(state);
+	if (armada_dst_hw(old_state) != val)
 		armada_reg_queue_set(regs, idx, val, LCD_SPU_GZM_HPXL_VLN);
 	if (old_state->src.x1 != state->src.x1 ||
 	    old_state->src.y1 != state->src.y1 ||
 	    old_state->fb != state->fb ||
 	    state->crtc->state->mode_changed) {
-		idx += armada_drm_crtc_calc_fb(state, regs + idx,
-					       dcrtc->interlaced);
+		armada_reg_queue_set(regs, idx, armada_addr(state, 0, 0),
+				     LCD_CFG_GRA_START_ADDR0);
+		armada_reg_queue_set(regs, idx, armada_addr(state, 1, 0),
+				     LCD_CFG_GRA_START_ADDR1);
+		armada_reg_queue_mod(regs, idx, armada_pitch(state, 0), 0xffff,
+				     LCD_CFG_GRA_PITCH);
 	}
 	if (old_state->fb != state->fb ||
 	    state->crtc->state->mode_changed) {
@@ -194,7 +211,7 @@ static void armada_drm_primary_plane_atomic_update(struct drm_plane *plane,
 			cfg |= CFG_PALETTE_ENA;
 		if (state->visible)
 			cfg |= CFG_GRA_ENA;
-		if (dcrtc->interlaced)
+		if (to_armada_plane_state(state)->interlace)
 			cfg |= CFG_GRA_FTOGGLE;
 		cfg_mask = CFG_GRAFORMAT |
 			   CFG_GRA_MOD(CFG_SWAPRB | CFG_SWAPUV |
@@ -245,7 +262,7 @@ static void armada_drm_primary_plane_atomic_disable(struct drm_plane *plane,
 	/* Disable plane and power down most RAMs and FIFOs */
 	armada_reg_queue_mod(regs, idx, 0, CFG_GRA_ENA, LCD_SPU_DMA_CTRL0);
 	armada_reg_queue_mod(regs, idx, CFG_PDWN256x32 | CFG_PDWN256x24 |
-			     CFG_PDWN256x8 | CFG_PDWN32x32 | CFG_PDWN64x66,
+			     CFG_PDWN32x32 | CFG_PDWN64x66,
 			     0, LCD_SPU_SRAM_PARA1);
 
 	dcrtc->regs_idx += idx;
@@ -259,12 +276,37 @@ static const struct drm_plane_helper_funcs armada_primary_plane_helper_funcs = {
 	.atomic_disable	= armada_drm_primary_plane_atomic_disable,
 };
 
+void armada_plane_reset(struct drm_plane *plane)
+{
+	struct armada_plane_state *st;
+	if (plane->state)
+		__drm_atomic_helper_plane_destroy_state(plane->state);
+	kfree(plane->state);
+	st = kzalloc(sizeof(*st), GFP_KERNEL);
+	if (st)
+		__drm_atomic_helper_plane_reset(plane, &st->base);
+}
+
+struct drm_plane_state *armada_plane_duplicate_state(struct drm_plane *plane)
+{
+	struct armada_plane_state *st;
+
+	if (WARN_ON(!plane->state))
+		return NULL;
+
+	st = kmemdup(plane->state, sizeof(*st), GFP_KERNEL);
+	if (st)
+		__drm_atomic_helper_plane_duplicate_state(plane, &st->base);
+
+	return &st->base;
+}
+
 static const struct drm_plane_funcs armada_primary_plane_funcs = {
 	.update_plane	= drm_atomic_helper_update_plane,
 	.disable_plane	= drm_atomic_helper_disable_plane,
 	.destroy	= drm_primary_helper_destroy,
-	.reset		= drm_atomic_helper_plane_reset,
-	.atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state,
+	.reset		= armada_plane_reset,
+	.atomic_duplicate_state = armada_plane_duplicate_state,
 	.atomic_destroy_state = drm_atomic_helper_plane_destroy_state,
 };