diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 6764ac86c341..16bbdc7243df 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -2304,10 +2304,8 @@ static bool cursor_active(struct drm_device *dev, int pipe) if (IS_845G(dev) || IS_I865G(dev)) state = I915_READ(_CURACNTR) & CURSOR_ENABLE; - else if (INTEL_INFO(dev)->gen <= 6 || IS_VALLEYVIEW(dev)) - state = I915_READ(CURCNTR(pipe)) & CURSOR_MODE; else - state = I915_READ(CURCNTR_IVB(pipe)) & CURSOR_MODE; + state = I915_READ(CURCNTR(pipe)) & CURSOR_MODE; return state; } @@ -2317,10 +2315,7 @@ static bool cursor_position(struct drm_device *dev, int pipe, int *x, int *y) struct drm_i915_private *dev_priv = dev->dev_private; u32 pos; - if (IS_IVYBRIDGE(dev) || IS_HASWELL(dev) || IS_BROADWELL(dev)) - pos = I915_READ(CURPOS_IVB(pipe)); - else - pos = I915_READ(CURPOS(pipe)); + pos = I915_READ(CURPOS(pipe)); *x = (pos >> CURSOR_X_SHIFT) & CURSOR_POS_MASK; if (pos & (CURSOR_POS_SIGN << CURSOR_X_SHIFT)) diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 4636799c7b67..6920127d734a 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -61,11 +61,18 @@ static struct drm_driver driver; .palette_offsets = { PALETTE_A_OFFSET, PALETTE_B_OFFSET, \ CHV_PALETTE_C_OFFSET } +#define CURSOR_OFFSETS \ + .cursor_offsets = { CURSOR_A_OFFSET, CURSOR_B_OFFSET, CHV_CURSOR_C_OFFSET } + +#define IVB_CURSOR_OFFSETS \ + .cursor_offsets = { CURSOR_A_OFFSET, IVB_CURSOR_B_OFFSET, IVB_CURSOR_C_OFFSET } + static const struct intel_device_info intel_i830_info = { .gen = 2, .is_mobile = 1, .cursor_needs_physical = 1, .num_pipes = 2, .has_overlay = 1, .overlay_needs_physical = 1, .ring_mask = RENDER_RING, GEN_DEFAULT_PIPEOFFSETS, + CURSOR_OFFSETS, }; static const struct intel_device_info intel_845g_info = { @@ -73,6 +80,7 @@ static const struct intel_device_info intel_845g_info = { .has_overlay = 1, .overlay_needs_physical = 1, .ring_mask = RENDER_RING, GEN_DEFAULT_PIPEOFFSETS, + CURSOR_OFFSETS, }; static const struct intel_device_info intel_i85x_info = { @@ -82,6 +90,7 @@ static const struct intel_device_info intel_i85x_info = { .has_fbc = 1, .ring_mask = RENDER_RING, GEN_DEFAULT_PIPEOFFSETS, + CURSOR_OFFSETS, }; static const struct intel_device_info intel_i865g_info = { @@ -89,6 +98,7 @@ static const struct intel_device_info intel_i865g_info = { .has_overlay = 1, .overlay_needs_physical = 1, .ring_mask = RENDER_RING, GEN_DEFAULT_PIPEOFFSETS, + CURSOR_OFFSETS, }; static const struct intel_device_info intel_i915g_info = { @@ -96,6 +106,7 @@ static const struct intel_device_info intel_i915g_info = { .has_overlay = 1, .overlay_needs_physical = 1, .ring_mask = RENDER_RING, GEN_DEFAULT_PIPEOFFSETS, + CURSOR_OFFSETS, }; static const struct intel_device_info intel_i915gm_info = { .gen = 3, .is_mobile = 1, .num_pipes = 2, @@ -105,12 +116,14 @@ static const struct intel_device_info intel_i915gm_info = { .has_fbc = 1, .ring_mask = RENDER_RING, GEN_DEFAULT_PIPEOFFSETS, + CURSOR_OFFSETS, }; static const struct intel_device_info intel_i945g_info = { .gen = 3, .has_hotplug = 1, .cursor_needs_physical = 1, .num_pipes = 2, .has_overlay = 1, .overlay_needs_physical = 1, .ring_mask = RENDER_RING, GEN_DEFAULT_PIPEOFFSETS, + CURSOR_OFFSETS, }; static const struct intel_device_info intel_i945gm_info = { .gen = 3, .is_i945gm = 1, .is_mobile = 1, .num_pipes = 2, @@ -120,6 +133,7 @@ static const struct intel_device_info intel_i945gm_info = { .has_fbc = 1, .ring_mask = RENDER_RING, GEN_DEFAULT_PIPEOFFSETS, + CURSOR_OFFSETS, }; static const struct intel_device_info intel_i965g_info = { @@ -128,6 +142,7 @@ static const struct intel_device_info intel_i965g_info = { .has_overlay = 1, .ring_mask = RENDER_RING, GEN_DEFAULT_PIPEOFFSETS, + CURSOR_OFFSETS, }; static const struct intel_device_info intel_i965gm_info = { @@ -137,6 +152,7 @@ static const struct intel_device_info intel_i965gm_info = { .supports_tv = 1, .ring_mask = RENDER_RING, GEN_DEFAULT_PIPEOFFSETS, + CURSOR_OFFSETS, }; static const struct intel_device_info intel_g33_info = { @@ -145,6 +161,7 @@ static const struct intel_device_info intel_g33_info = { .has_overlay = 1, .ring_mask = RENDER_RING, GEN_DEFAULT_PIPEOFFSETS, + CURSOR_OFFSETS, }; static const struct intel_device_info intel_g45_info = { @@ -152,6 +169,7 @@ static const struct intel_device_info intel_g45_info = { .has_pipe_cxsr = 1, .has_hotplug = 1, .ring_mask = RENDER_RING | BSD_RING, GEN_DEFAULT_PIPEOFFSETS, + CURSOR_OFFSETS, }; static const struct intel_device_info intel_gm45_info = { @@ -161,6 +179,7 @@ static const struct intel_device_info intel_gm45_info = { .supports_tv = 1, .ring_mask = RENDER_RING | BSD_RING, GEN_DEFAULT_PIPEOFFSETS, + CURSOR_OFFSETS, }; static const struct intel_device_info intel_pineview_info = { @@ -168,6 +187,7 @@ static const struct intel_device_info intel_pineview_info = { .need_gfx_hws = 1, .has_hotplug = 1, .has_overlay = 1, GEN_DEFAULT_PIPEOFFSETS, + CURSOR_OFFSETS, }; static const struct intel_device_info intel_ironlake_d_info = { @@ -175,6 +195,7 @@ static const struct intel_device_info intel_ironlake_d_info = { .need_gfx_hws = 1, .has_hotplug = 1, .ring_mask = RENDER_RING | BSD_RING, GEN_DEFAULT_PIPEOFFSETS, + CURSOR_OFFSETS, }; static const struct intel_device_info intel_ironlake_m_info = { @@ -183,6 +204,7 @@ static const struct intel_device_info intel_ironlake_m_info = { .has_fbc = 1, .ring_mask = RENDER_RING | BSD_RING, GEN_DEFAULT_PIPEOFFSETS, + CURSOR_OFFSETS, }; static const struct intel_device_info intel_sandybridge_d_info = { @@ -192,6 +214,7 @@ static const struct intel_device_info intel_sandybridge_d_info = { .ring_mask = RENDER_RING | BSD_RING | BLT_RING, .has_llc = 1, GEN_DEFAULT_PIPEOFFSETS, + CURSOR_OFFSETS, }; static const struct intel_device_info intel_sandybridge_m_info = { @@ -201,6 +224,7 @@ static const struct intel_device_info intel_sandybridge_m_info = { .ring_mask = RENDER_RING | BSD_RING | BLT_RING, .has_llc = 1, GEN_DEFAULT_PIPEOFFSETS, + CURSOR_OFFSETS, }; #define GEN7_FEATURES \ @@ -214,6 +238,7 @@ static const struct intel_device_info intel_ivybridge_d_info = { GEN7_FEATURES, .is_ivybridge = 1, GEN_DEFAULT_PIPEOFFSETS, + IVB_CURSOR_OFFSETS, }; static const struct intel_device_info intel_ivybridge_m_info = { @@ -221,6 +246,7 @@ static const struct intel_device_info intel_ivybridge_m_info = { .is_ivybridge = 1, .is_mobile = 1, GEN_DEFAULT_PIPEOFFSETS, + IVB_CURSOR_OFFSETS, }; static const struct intel_device_info intel_ivybridge_q_info = { @@ -228,6 +254,7 @@ static const struct intel_device_info intel_ivybridge_q_info = { .is_ivybridge = 1, .num_pipes = 0, /* legal, last one wins */ GEN_DEFAULT_PIPEOFFSETS, + IVB_CURSOR_OFFSETS, }; static const struct intel_device_info intel_valleyview_m_info = { @@ -239,6 +266,7 @@ static const struct intel_device_info intel_valleyview_m_info = { .has_fbc = 0, /* legal, last one wins */ .has_llc = 0, /* legal, last one wins */ GEN_DEFAULT_PIPEOFFSETS, + CURSOR_OFFSETS, }; static const struct intel_device_info intel_valleyview_d_info = { @@ -249,6 +277,7 @@ static const struct intel_device_info intel_valleyview_d_info = { .has_fbc = 0, /* legal, last one wins */ .has_llc = 0, /* legal, last one wins */ GEN_DEFAULT_PIPEOFFSETS, + CURSOR_OFFSETS, }; static const struct intel_device_info intel_haswell_d_info = { @@ -258,6 +287,7 @@ static const struct intel_device_info intel_haswell_d_info = { .has_fpga_dbg = 1, .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING, GEN_DEFAULT_PIPEOFFSETS, + IVB_CURSOR_OFFSETS, }; static const struct intel_device_info intel_haswell_m_info = { @@ -268,6 +298,7 @@ static const struct intel_device_info intel_haswell_m_info = { .has_fpga_dbg = 1, .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING, GEN_DEFAULT_PIPEOFFSETS, + IVB_CURSOR_OFFSETS, }; static const struct intel_device_info intel_broadwell_d_info = { @@ -278,6 +309,7 @@ static const struct intel_device_info intel_broadwell_d_info = { .has_ddi = 1, .has_fbc = 1, GEN_DEFAULT_PIPEOFFSETS, + IVB_CURSOR_OFFSETS, }; static const struct intel_device_info intel_broadwell_m_info = { @@ -308,6 +340,7 @@ static const struct intel_device_info intel_broadwell_gt3m_info = { .has_ddi = 1, .has_fbc = 1, GEN_DEFAULT_PIPEOFFSETS, + IVB_CURSOR_OFFSETS, }; static const struct intel_device_info intel_cherryview_info = { @@ -318,6 +351,7 @@ static const struct intel_device_info intel_cherryview_info = { .is_valleyview = 1, .display_mmio_offset = VLV_DISPLAY_BASE, GEN_CHV_PIPEOFFSETS, + CURSOR_OFFSETS, }; /* diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 53e6fa5c1869..979f6e6f8e2e 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -566,6 +566,7 @@ struct intel_device_info { int dpll_offsets[I915_MAX_PIPES]; int dpll_md_offsets[I915_MAX_PIPES]; int palette_offsets[I915_MAX_PIPES]; + int cursor_offsets[I915_MAX_PIPES]; }; #undef DEFINE_FLAG diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index ada0cf326e7f..9407edb7eb94 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -3833,7 +3833,7 @@ enum punit_power_well { #define PIPE_FRMCOUNT_GM45(pipe) _PIPE2(pipe, _PIPEA_FRMCOUNT_GM45) /* Cursor A & B regs */ -#define _CURACNTR (dev_priv->info.display_mmio_offset + 0x70080) +#define _CURACNTR 0x70080 /* Old style CUR*CNTR flags (desktop 8xx) */ #define CURSOR_ENABLE 0x80000000 #define CURSOR_GAMMA_ENABLE 0x40000000 @@ -3860,28 +3860,34 @@ enum punit_power_well { #define MCURSOR_PIPE_B (1 << 28) #define MCURSOR_GAMMA_ENABLE (1 << 26) #define CURSOR_TRICKLE_FEED_DISABLE (1 << 14) -#define _CURABASE (dev_priv->info.display_mmio_offset + 0x70084) -#define _CURAPOS (dev_priv->info.display_mmio_offset + 0x70088) +#define _CURABASE 0x70084 +#define _CURAPOS 0x70088 #define CURSOR_POS_MASK 0x007FF #define CURSOR_POS_SIGN 0x8000 #define CURSOR_X_SHIFT 0 #define CURSOR_Y_SHIFT 16 #define CURSIZE 0x700a0 -#define _CURBCNTR (dev_priv->info.display_mmio_offset + 0x700c0) -#define _CURBBASE (dev_priv->info.display_mmio_offset + 0x700c4) -#define _CURBPOS (dev_priv->info.display_mmio_offset + 0x700c8) +#define _CURBCNTR 0x700c0 +#define _CURBBASE 0x700c4 +#define _CURBPOS 0x700c8 #define _CURBCNTR_IVB 0x71080 #define _CURBBASE_IVB 0x71084 #define _CURBPOS_IVB 0x71088 -#define CURCNTR(pipe) _PIPE(pipe, _CURACNTR, _CURBCNTR) -#define CURBASE(pipe) _PIPE(pipe, _CURABASE, _CURBBASE) -#define CURPOS(pipe) _PIPE(pipe, _CURAPOS, _CURBPOS) +#define _CURSOR2(pipe, reg) (dev_priv->info.cursor_offsets[(pipe)] - \ + dev_priv->info.cursor_offsets[PIPE_A] + (reg) + \ + dev_priv->info.display_mmio_offset) -#define CURCNTR_IVB(pipe) _PIPE(pipe, _CURACNTR, _CURBCNTR_IVB) -#define CURBASE_IVB(pipe) _PIPE(pipe, _CURABASE, _CURBBASE_IVB) -#define CURPOS_IVB(pipe) _PIPE(pipe, _CURAPOS, _CURBPOS_IVB) +#define CURCNTR(pipe) _CURSOR2(pipe, _CURACNTR) +#define CURBASE(pipe) _CURSOR2(pipe, _CURABASE) +#define CURPOS(pipe) _CURSOR2(pipe, _CURAPOS) + +#define CURSOR_A_OFFSET 0x70080 +#define CURSOR_B_OFFSET 0x700c0 +#define CHV_CURSOR_C_OFFSET 0x700e0 +#define IVB_CURSOR_B_OFFSET 0x71080 +#define IVB_CURSOR_C_OFFSET 0x72080 /* Display A control */ #define _DSPACNTR 0x70180 diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 00a214a9d18f..a68dcce6ac39 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -1190,10 +1190,8 @@ static void assert_cursor(struct drm_i915_private *dev_priv, if (IS_845G(dev) || IS_I865G(dev)) cur_state = I915_READ(_CURACNTR) & CURSOR_ENABLE; - else if (INTEL_INFO(dev)->gen <= 6 || IS_VALLEYVIEW(dev)) - cur_state = I915_READ(CURCNTR(pipe)) & CURSOR_MODE; else - cur_state = I915_READ(CURCNTR_IVB(pipe)) & CURSOR_MODE; + cur_state = I915_READ(CURCNTR(pipe)) & CURSOR_MODE; WARN(cur_state != state, "cursor on pipe %c assertion failure (expected %s, current %s)\n", @@ -7910,7 +7908,7 @@ static void ivb_update_cursor(struct drm_crtc *crtc, u32 base) if (intel_crtc->cursor_visible != visible) { int16_t width = intel_crtc->cursor_width; - uint32_t cntl = I915_READ(CURCNTR_IVB(pipe)); + uint32_t cntl = I915_READ(CURCNTR(pipe)); if (base) { cntl &= ~CURSOR_MODE; cntl |= MCURSOR_GAMMA_ENABLE; @@ -7936,14 +7934,14 @@ static void ivb_update_cursor(struct drm_crtc *crtc, u32 base) cntl |= CURSOR_PIPE_CSC_ENABLE; cntl &= ~CURSOR_TRICKLE_FEED_DISABLE; } - I915_WRITE(CURCNTR_IVB(pipe), cntl); + I915_WRITE(CURCNTR(pipe), cntl); intel_crtc->cursor_visible = visible; } /* and commit changes on next vblank */ - POSTING_READ(CURCNTR_IVB(pipe)); - I915_WRITE(CURBASE_IVB(pipe), base); - POSTING_READ(CURBASE_IVB(pipe)); + POSTING_READ(CURCNTR(pipe)); + I915_WRITE(CURBASE(pipe), base); + POSTING_READ(CURBASE(pipe)); } /* If no-part of the cursor is visible on the framebuffer, then the GPU may hang... */ @@ -7990,16 +7988,14 @@ static void intel_crtc_update_cursor(struct drm_crtc *crtc, if (!visible && !intel_crtc->cursor_visible) return; - if (IS_IVYBRIDGE(dev) || IS_HASWELL(dev) || IS_BROADWELL(dev)) { - I915_WRITE(CURPOS_IVB(pipe), pos); + I915_WRITE(CURPOS(pipe), pos); + + if (IS_IVYBRIDGE(dev) || IS_HASWELL(dev) || IS_BROADWELL(dev)) ivb_update_cursor(crtc, base); - } else { - I915_WRITE(CURPOS(pipe), pos); - if (IS_845G(dev) || IS_I865G(dev)) - i845_update_cursor(crtc, base); - else - i9xx_update_cursor(crtc, base); - } + else if (IS_845G(dev) || IS_I865G(dev)) + i845_update_cursor(crtc, base); + else + i9xx_update_cursor(crtc, base); } static int intel_crtc_cursor_set(struct drm_crtc *crtc, @@ -12290,15 +12286,9 @@ intel_display_capture_error_state(struct drm_device *dev) if (!error->pipe[i].power_domain_on) continue; - if (INTEL_INFO(dev)->gen <= 6 || IS_VALLEYVIEW(dev)) { - error->cursor[i].control = I915_READ(CURCNTR(i)); - error->cursor[i].position = I915_READ(CURPOS(i)); - error->cursor[i].base = I915_READ(CURBASE(i)); - } else { - error->cursor[i].control = I915_READ(CURCNTR_IVB(i)); - error->cursor[i].position = I915_READ(CURPOS_IVB(i)); - error->cursor[i].base = I915_READ(CURBASE_IVB(i)); - } + error->cursor[i].control = I915_READ(CURCNTR(i)); + error->cursor[i].position = I915_READ(CURPOS(i)); + error->cursor[i].base = I915_READ(CURBASE(i)); error->plane[i].control = I915_READ(DSPCNTR(i)); error->plane[i].stride = I915_READ(DSPSTRIDE(i));