From 5ce9a6497914b21ca995ebbc0322b287b28176e8 Mon Sep 17 00:00:00 2001 From: Jani Nikula Date: Fri, 18 Jan 2019 14:01:20 +0200 Subject: [PATCH] drm/i915/pm: switch to kernel types MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Mixed C99 and kernel types use is getting ugly. Prefer kernel types. sed -i 's/\buint\(8\|16\|32\|64\)_t\b/u\1/g' Minor checkpatch fixes sprinkled on top of the changed lines. Acked-by: Chris Wilson Acked-by: Tvrtko Ursulin Reviewed-by: Ville Syrjälä Reviewed-by: José Roberto de Souza Signed-off-by: Jani Nikula Link: https://patchwork.freedesktop.org/patch/msgid/20190118120125.15484-3-jani.nikula@intel.com --- drivers/gpu/drm/i915/intel_pm.c | 213 ++++++++++++++++---------------- 1 file changed, 105 insertions(+), 108 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 7613ae72df3d..8b63afa3a221 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -480,7 +480,7 @@ static void vlv_get_fifo_size(struct intel_crtc_state *crtc_state) int sprite0_start, sprite1_start; switch (pipe) { - uint32_t dsparb, dsparb2, dsparb3; + u32 dsparb, dsparb2, dsparb3; case PIPE_A: dsparb = I915_READ(DSPARB); dsparb2 = I915_READ(DSPARB2); @@ -513,7 +513,7 @@ static void vlv_get_fifo_size(struct intel_crtc_state *crtc_state) static int i9xx_get_fifo_size(struct drm_i915_private *dev_priv, enum i9xx_plane_id i9xx_plane) { - uint32_t dsparb = I915_READ(DSPARB); + u32 dsparb = I915_READ(DSPARB); int size; size = dsparb & 0x7f; @@ -529,7 +529,7 @@ static int i9xx_get_fifo_size(struct drm_i915_private *dev_priv, static int i830_get_fifo_size(struct drm_i915_private *dev_priv, enum i9xx_plane_id i9xx_plane) { - uint32_t dsparb = I915_READ(DSPARB); + u32 dsparb = I915_READ(DSPARB); int size; size = dsparb & 0x1ff; @@ -546,7 +546,7 @@ static int i830_get_fifo_size(struct drm_i915_private *dev_priv, static int i845_get_fifo_size(struct drm_i915_private *dev_priv, enum i9xx_plane_id i9xx_plane) { - uint32_t dsparb = I915_READ(DSPARB); + u32 dsparb = I915_READ(DSPARB); int size; size = dsparb & 0x7f; @@ -667,9 +667,9 @@ static unsigned int intel_wm_method1(unsigned int pixel_rate, unsigned int cpp, unsigned int latency) { - uint64_t ret; + u64 ret; - ret = (uint64_t) pixel_rate * cpp * latency; + ret = (u64)pixel_rate * cpp * latency; ret = DIV_ROUND_UP_ULL(ret, 10000); return ret; @@ -1089,9 +1089,9 @@ static int g4x_fbc_fifo_size(int level) } } -static uint16_t g4x_compute_wm(const struct intel_crtc_state *crtc_state, - const struct intel_plane_state *plane_state, - int level) +static u16 g4x_compute_wm(const struct intel_crtc_state *crtc_state, + const struct intel_plane_state *plane_state, + int level) { struct intel_plane *plane = to_intel_plane(plane_state->base.plane); struct drm_i915_private *dev_priv = to_i915(plane->base.dev); @@ -1188,9 +1188,9 @@ static bool g4x_raw_fbc_wm_set(struct intel_crtc_state *crtc_state, return dirty; } -static uint32_t ilk_compute_fbc_wm(const struct intel_crtc_state *cstate, - const struct intel_plane_state *pstate, - uint32_t pri_val); +static u32 ilk_compute_fbc_wm(const struct intel_crtc_state *cstate, + const struct intel_plane_state *pstate, + u32 pri_val); static bool g4x_raw_plane_wm_compute(struct intel_crtc_state *crtc_state, const struct intel_plane_state *plane_state) @@ -1598,9 +1598,9 @@ static void vlv_setup_wm_latency(struct drm_i915_private *dev_priv) } } -static uint16_t vlv_compute_wm_level(const struct intel_crtc_state *crtc_state, - const struct intel_plane_state *plane_state, - int level) +static u16 vlv_compute_wm_level(const struct intel_crtc_state *crtc_state, + const struct intel_plane_state *plane_state, + int level) { struct intel_plane *plane = to_intel_plane(plane_state->base.plane); struct drm_i915_private *dev_priv = to_i915(plane->base.dev); @@ -1968,7 +1968,7 @@ static void vlv_atomic_update_fifo(struct intel_atomic_state *state, spin_lock(&dev_priv->uncore.lock); switch (crtc->pipe) { - uint32_t dsparb, dsparb2, dsparb3; + u32 dsparb, dsparb2, dsparb3; case PIPE_A: dsparb = I915_READ_FW(DSPARB); dsparb2 = I915_READ_FW(DSPARB2); @@ -2262,8 +2262,8 @@ static void i9xx_update_wm(struct intel_crtc *unused_crtc) { struct drm_i915_private *dev_priv = to_i915(unused_crtc->base.dev); const struct intel_watermark_params *wm_info; - uint32_t fwater_lo; - uint32_t fwater_hi; + u32 fwater_lo; + u32 fwater_hi; int cwm, srwm = 1; int fifo_size; int planea_wm, planeb_wm; @@ -2406,7 +2406,7 @@ static void i845_update_wm(struct intel_crtc *unused_crtc) struct drm_i915_private *dev_priv = to_i915(unused_crtc->base.dev); struct intel_crtc *crtc; const struct drm_display_mode *adjusted_mode; - uint32_t fwater_lo; + u32 fwater_lo; int planea_wm; crtc = single_enabled_crtc(dev_priv); @@ -2455,8 +2455,7 @@ static unsigned int ilk_wm_method2(unsigned int pixel_rate, return ret; } -static uint32_t ilk_wm_fbc(uint32_t pri_val, uint32_t horiz_pixels, - uint8_t cpp) +static u32 ilk_wm_fbc(u32 pri_val, u32 horiz_pixels, u8 cpp) { /* * Neither of these should be possible since this function shouldn't be @@ -2473,22 +2472,21 @@ static uint32_t ilk_wm_fbc(uint32_t pri_val, uint32_t horiz_pixels, } struct ilk_wm_maximums { - uint16_t pri; - uint16_t spr; - uint16_t cur; - uint16_t fbc; + u16 pri; + u16 spr; + u16 cur; + u16 fbc; }; /* * For both WM_PIPE and WM_LP. * mem_value must be in 0.1us units. */ -static uint32_t ilk_compute_pri_wm(const struct intel_crtc_state *cstate, - const struct intel_plane_state *pstate, - uint32_t mem_value, - bool is_lp) +static u32 ilk_compute_pri_wm(const struct intel_crtc_state *cstate, + const struct intel_plane_state *pstate, + u32 mem_value, bool is_lp) { - uint32_t method1, method2; + u32 method1, method2; int cpp; if (mem_value == 0) @@ -2516,11 +2514,11 @@ static uint32_t ilk_compute_pri_wm(const struct intel_crtc_state *cstate, * For both WM_PIPE and WM_LP. * mem_value must be in 0.1us units. */ -static uint32_t ilk_compute_spr_wm(const struct intel_crtc_state *cstate, - const struct intel_plane_state *pstate, - uint32_t mem_value) +static u32 ilk_compute_spr_wm(const struct intel_crtc_state *cstate, + const struct intel_plane_state *pstate, + u32 mem_value) { - uint32_t method1, method2; + u32 method1, method2; int cpp; if (mem_value == 0) @@ -2543,9 +2541,9 @@ static uint32_t ilk_compute_spr_wm(const struct intel_crtc_state *cstate, * For both WM_PIPE and WM_LP. * mem_value must be in 0.1us units. */ -static uint32_t ilk_compute_cur_wm(const struct intel_crtc_state *cstate, - const struct intel_plane_state *pstate, - uint32_t mem_value) +static u32 ilk_compute_cur_wm(const struct intel_crtc_state *cstate, + const struct intel_plane_state *pstate, + u32 mem_value) { int cpp; @@ -2563,9 +2561,9 @@ static uint32_t ilk_compute_cur_wm(const struct intel_crtc_state *cstate, } /* Only for WM_LP. */ -static uint32_t ilk_compute_fbc_wm(const struct intel_crtc_state *cstate, - const struct intel_plane_state *pstate, - uint32_t pri_val) +static u32 ilk_compute_fbc_wm(const struct intel_crtc_state *cstate, + const struct intel_plane_state *pstate, + u32 pri_val) { int cpp; @@ -2731,9 +2729,9 @@ static bool ilk_validate_wm_level(int level, DRM_DEBUG_KMS("Cursor WM%d too large %u (max %u)\n", level, result->cur_val, max->cur); - result->pri_val = min_t(uint32_t, result->pri_val, max->pri); - result->spr_val = min_t(uint32_t, result->spr_val, max->spr); - result->cur_val = min_t(uint32_t, result->cur_val, max->cur); + result->pri_val = min_t(u32, result->pri_val, max->pri); + result->spr_val = min_t(u32, result->spr_val, max->spr); + result->cur_val = min_t(u32, result->cur_val, max->cur); result->enable = true; } @@ -2749,9 +2747,9 @@ static void ilk_compute_wm_level(const struct drm_i915_private *dev_priv, const struct intel_plane_state *curstate, struct intel_wm_level *result) { - uint16_t pri_latency = dev_priv->wm.pri_latency[level]; - uint16_t spr_latency = dev_priv->wm.spr_latency[level]; - uint16_t cur_latency = dev_priv->wm.cur_latency[level]; + u16 pri_latency = dev_priv->wm.pri_latency[level]; + u16 spr_latency = dev_priv->wm.spr_latency[level]; + u16 cur_latency = dev_priv->wm.cur_latency[level]; /* WM1+ latency values stored in 0.5us units */ if (level > 0) { @@ -2775,7 +2773,7 @@ static void ilk_compute_wm_level(const struct drm_i915_private *dev_priv, result->enable = true; } -static uint32_t +static u32 hsw_compute_linetime_wm(const struct intel_crtc_state *cstate) { const struct intel_atomic_state *intel_state = @@ -2804,10 +2802,10 @@ hsw_compute_linetime_wm(const struct intel_crtc_state *cstate) } static void intel_read_wm_latency(struct drm_i915_private *dev_priv, - uint16_t wm[8]) + u16 wm[8]) { if (INTEL_GEN(dev_priv) >= 9) { - uint32_t val; + u32 val; int ret, i; int level, max_level = ilk_wm_max_level(dev_priv); @@ -2891,7 +2889,7 @@ static void intel_read_wm_latency(struct drm_i915_private *dev_priv, wm[0] += 1; } else if (IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv)) { - uint64_t sskpd = I915_READ64(MCH_SSKPD); + u64 sskpd = I915_READ64(MCH_SSKPD); wm[0] = (sskpd >> 56) & 0xFF; if (wm[0] == 0) @@ -2901,14 +2899,14 @@ static void intel_read_wm_latency(struct drm_i915_private *dev_priv, wm[3] = (sskpd >> 20) & 0x1FF; wm[4] = (sskpd >> 32) & 0x1FF; } else if (INTEL_GEN(dev_priv) >= 6) { - uint32_t sskpd = I915_READ(MCH_SSKPD); + u32 sskpd = I915_READ(MCH_SSKPD); wm[0] = (sskpd >> SSKPD_WM0_SHIFT) & SSKPD_WM_MASK; wm[1] = (sskpd >> SSKPD_WM1_SHIFT) & SSKPD_WM_MASK; wm[2] = (sskpd >> SSKPD_WM2_SHIFT) & SSKPD_WM_MASK; wm[3] = (sskpd >> SSKPD_WM3_SHIFT) & SSKPD_WM_MASK; } else if (INTEL_GEN(dev_priv) >= 5) { - uint32_t mltr = I915_READ(MLTR_ILK); + u32 mltr = I915_READ(MLTR_ILK); /* ILK primary LP0 latency is 700 ns */ wm[0] = 7; @@ -2920,7 +2918,7 @@ static void intel_read_wm_latency(struct drm_i915_private *dev_priv, } static void intel_fixup_spr_wm_latency(struct drm_i915_private *dev_priv, - uint16_t wm[5]) + u16 wm[5]) { /* ILK sprite LP0 latency is 1300 ns */ if (IS_GEN(dev_priv, 5)) @@ -2928,7 +2926,7 @@ static void intel_fixup_spr_wm_latency(struct drm_i915_private *dev_priv, } static void intel_fixup_cur_wm_latency(struct drm_i915_private *dev_priv, - uint16_t wm[5]) + u16 wm[5]) { /* ILK cursor LP0 latency is 1300 ns */ if (IS_GEN(dev_priv, 5)) @@ -2950,7 +2948,7 @@ int ilk_wm_max_level(const struct drm_i915_private *dev_priv) static void intel_print_wm_latency(struct drm_i915_private *dev_priv, const char *name, - const uint16_t wm[8]) + const u16 wm[8]) { int level, max_level = ilk_wm_max_level(dev_priv); @@ -2979,7 +2977,7 @@ static void intel_print_wm_latency(struct drm_i915_private *dev_priv, } static bool ilk_increase_wm_latency(struct drm_i915_private *dev_priv, - uint16_t wm[5], uint16_t min) + u16 wm[5], u16 min) { int level, max_level = ilk_wm_max_level(dev_priv); @@ -2988,7 +2986,7 @@ static bool ilk_increase_wm_latency(struct drm_i915_private *dev_priv, wm[0] = max(wm[0], min); for (level = 1; level <= max_level; level++) - wm[level] = max_t(uint16_t, wm[level], DIV_ROUND_UP(min, 5)); + wm[level] = max_t(u16, wm[level], DIV_ROUND_UP(min, 5)); return true; } @@ -3535,7 +3533,7 @@ static void ilk_write_wm_values(struct drm_i915_private *dev_priv, { struct ilk_wm_values *previous = &dev_priv->wm.hw; unsigned int dirty; - uint32_t val; + u32 val; dirty = ilk_compute_wm_dirty(dev_priv, previous, results); if (!dirty) @@ -4033,7 +4031,7 @@ skl_plane_downscale_amount(const struct intel_crtc_state *cstate, const struct intel_plane_state *pstate) { struct intel_plane *plane = to_intel_plane(pstate->base.plane); - uint32_t src_w, src_h, dst_w, dst_h; + u32 src_w, src_h, dst_w, dst_h; uint_fixed_16_16_t fp_w_ratio, fp_h_ratio; uint_fixed_16_16_t downscale_h, downscale_w; @@ -4079,8 +4077,8 @@ skl_pipe_downscale_amount(const struct intel_crtc_state *crtc_state) return pipe_downscale; if (crtc_state->pch_pfit.enabled) { - uint32_t src_w, src_h, dst_w, dst_h; - uint32_t pfit_size = crtc_state->pch_pfit.size; + u32 src_w, src_h, dst_w, dst_h; + u32 pfit_size = crtc_state->pch_pfit.size; uint_fixed_16_16_t fp_w_ratio, fp_h_ratio; uint_fixed_16_16_t downscale_h, downscale_w; @@ -4113,7 +4111,7 @@ int skl_check_pipe_max_pixel_rate(struct intel_crtc *intel_crtc, const struct drm_plane_state *pstate; struct intel_plane_state *intel_pstate; int crtc_clock, dotclk; - uint32_t pipe_max_pixel_rate; + u32 pipe_max_pixel_rate; uint_fixed_16_16_t pipe_downscale; uint_fixed_16_16_t max_downscale = u32_to_fixed16(1); @@ -4169,8 +4167,8 @@ skl_plane_relative_data_rate(const struct intel_crtc_state *cstate, { struct intel_plane *intel_plane = to_intel_plane(intel_pstate->base.plane); - uint32_t data_rate; - uint32_t width = 0, height = 0; + u32 data_rate; + u32 width = 0, height = 0; struct drm_framebuffer *fb; u32 format; uint_fixed_16_16_t down_scale_amount; @@ -4313,15 +4311,15 @@ skl_allocate_pipe_ddb(struct intel_crtc_state *cstate, struct intel_crtc *intel_crtc = to_intel_crtc(crtc); struct skl_ddb_entry *alloc = &cstate->wm.skl.ddb; struct skl_plane_wm *wm; - uint16_t alloc_size, start = 0; - uint16_t total[I915_MAX_PLANES] = {}; - uint16_t uv_total[I915_MAX_PLANES] = {}; + u16 alloc_size, start = 0; + u16 total[I915_MAX_PLANES] = {}; + u16 uv_total[I915_MAX_PLANES] = {}; u64 total_data_rate; enum plane_id plane_id; int num_active; u64 plane_data_rate[I915_MAX_PLANES] = {}; u64 uv_plane_data_rate[I915_MAX_PLANES] = {}; - uint16_t blocks = 0; + u16 blocks = 0; int level; /* Clear the partitioning for disabled planes. */ @@ -4493,10 +4491,10 @@ skl_allocate_pipe_ddb(struct intel_crtc_state *cstate, * 2xcdclk is 1350 MHz and the pixel rate should never exceed that. */ static uint_fixed_16_16_t -skl_wm_method1(const struct drm_i915_private *dev_priv, uint32_t pixel_rate, - uint8_t cpp, uint32_t latency, uint32_t dbuf_block_size) +skl_wm_method1(const struct drm_i915_private *dev_priv, u32 pixel_rate, + u8 cpp, u32 latency, u32 dbuf_block_size) { - uint32_t wm_intermediate_val; + u32 wm_intermediate_val; uint_fixed_16_16_t ret; if (latency == 0) @@ -4511,12 +4509,11 @@ skl_wm_method1(const struct drm_i915_private *dev_priv, uint32_t pixel_rate, return ret; } -static uint_fixed_16_16_t skl_wm_method2(uint32_t pixel_rate, - uint32_t pipe_htotal, - uint32_t latency, - uint_fixed_16_16_t plane_blocks_per_line) +static uint_fixed_16_16_t +skl_wm_method2(u32 pixel_rate, u32 pipe_htotal, u32 latency, + uint_fixed_16_16_t plane_blocks_per_line) { - uint32_t wm_intermediate_val; + u32 wm_intermediate_val; uint_fixed_16_16_t ret; if (latency == 0) @@ -4532,8 +4529,8 @@ static uint_fixed_16_16_t skl_wm_method2(uint32_t pixel_rate, static uint_fixed_16_16_t intel_get_linetime_us(const struct intel_crtc_state *cstate) { - uint32_t pixel_rate; - uint32_t crtc_htotal; + u32 pixel_rate; + u32 crtc_htotal; uint_fixed_16_16_t linetime_us; if (!cstate->base.active) @@ -4550,11 +4547,11 @@ intel_get_linetime_us(const struct intel_crtc_state *cstate) return linetime_us; } -static uint32_t +static u32 skl_adjusted_plane_pixel_rate(const struct intel_crtc_state *cstate, const struct intel_plane_state *pstate) { - uint64_t adjusted_pixel_rate; + u64 adjusted_pixel_rate; uint_fixed_16_16_t downscale_amount; /* Shouldn't reach here on disabled planes... */ @@ -4581,7 +4578,7 @@ skl_compute_plane_wm_params(const struct intel_crtc_state *cstate, struct drm_i915_private *dev_priv = to_i915(plane->base.dev); const struct drm_plane_state *pstate = &intel_pstate->base; const struct drm_framebuffer *fb = pstate->fb; - uint32_t interm_pbpl; + u32 interm_pbpl; struct intel_atomic_state *state = to_intel_atomic_state(cstate->base.state); bool apply_memory_bw_wa = skl_needs_memory_bw_wa(state); @@ -4686,10 +4683,10 @@ static void skl_compute_plane_wm(const struct intel_crtc_state *cstate, { struct drm_i915_private *dev_priv = to_i915(intel_pstate->base.plane->dev); - uint32_t latency = dev_priv->wm.skl_latency[level]; + u32 latency = dev_priv->wm.skl_latency[level]; uint_fixed_16_16_t method1, method2; uint_fixed_16_16_t selected_result; - uint32_t res_blocks, res_lines; + u32 res_blocks, res_lines; struct intel_atomic_state *state = to_intel_atomic_state(cstate->base.state); bool apply_memory_bw_wa = skl_needs_memory_bw_wa(state); @@ -4795,13 +4792,13 @@ skl_compute_wm_levels(const struct intel_crtc_state *cstate, } } -static uint32_t +static u32 skl_compute_linetime_wm(const struct intel_crtc_state *cstate) { struct drm_atomic_state *state = cstate->base.state; struct drm_i915_private *dev_priv = to_i915(state->dev); uint_fixed_16_16_t linetime_us; - uint32_t linetime_wm; + u32 linetime_wm; linetime_us = intel_get_linetime_us(cstate); @@ -4824,9 +4821,9 @@ static void skl_compute_transition_wm(const struct intel_crtc_state *cstate, { struct drm_device *dev = cstate->base.crtc->dev; const struct drm_i915_private *dev_priv = to_i915(dev); - uint16_t trans_min, trans_y_tile_min; - const uint16_t trans_amount = 10; /* This is configurable amount */ - uint16_t wm0_sel_res_b, trans_offset_b, res_blocks; + u16 trans_min, trans_y_tile_min; + const u16 trans_amount = 10; /* This is configurable amount */ + u16 wm0_sel_res_b, trans_offset_b, res_blocks; /* Transition WM are not recommended by HW team for GEN9 */ if (INTEL_GEN(dev_priv) <= 9) @@ -4855,8 +4852,8 @@ static void skl_compute_transition_wm(const struct intel_crtc_state *cstate, wm0_sel_res_b = wm->wm[0].plane_res_b - 1; if (wp->y_tiled) { - trans_y_tile_min = (uint16_t) mul_round_up_u32_fixed16(2, - wp->y_tile_minimum); + trans_y_tile_min = + (u16)mul_round_up_u32_fixed16(2, wp->y_tile_minimum); res_blocks = max(wm0_sel_res_b, trans_y_tile_min) + trans_offset_b; } else { @@ -5030,7 +5027,7 @@ static void skl_write_wm_level(struct drm_i915_private *dev_priv, i915_reg_t reg, const struct skl_wm_level *level) { - uint32_t val = 0; + u32 val = 0; if (level->plane_en) { val |= PLANE_WM_EN; @@ -5161,12 +5158,12 @@ static int skl_update_pipe_wm(struct intel_crtc_state *cstate, return 0; } -static uint32_t +static u32 pipes_modified(struct intel_atomic_state *state) { struct intel_crtc *crtc; struct intel_crtc_state *cstate; - uint32_t i, ret = 0; + u32 i, ret = 0; for_each_new_intel_crtc_in_state(state, crtc, cstate, i) ret |= drm_crtc_mask(&crtc->base); @@ -5267,7 +5264,7 @@ skl_ddb_add_affected_pipes(struct intel_atomic_state *state, bool *changed) const struct drm_i915_private *dev_priv = to_i915(dev); struct intel_crtc *crtc; struct intel_crtc_state *crtc_state; - uint32_t realloc_pipes = pipes_modified(state); + u32 realloc_pipes = pipes_modified(state); int ret, i; /* @@ -5566,7 +5563,7 @@ static void ilk_optimize_watermarks(struct intel_atomic_state *state, mutex_unlock(&dev_priv->wm.wm_mutex); } -static inline void skl_wm_level_from_reg_val(uint32_t val, +static inline void skl_wm_level_from_reg_val(u32 val, struct skl_wm_level *level) { level->plane_en = val & PLANE_WM_EN; @@ -5582,7 +5579,7 @@ void skl_pipe_wm_get_hw_state(struct intel_crtc *crtc, enum pipe pipe = crtc->pipe; int level, max_level; enum plane_id plane_id; - uint32_t val; + u32 val; max_level = ilk_wm_max_level(dev_priv); @@ -5694,7 +5691,7 @@ static void ilk_pipe_wm_get_hw_state(struct intel_crtc *crtc) static void g4x_read_wm_values(struct drm_i915_private *dev_priv, struct g4x_wm_values *wm) { - uint32_t tmp; + u32 tmp; tmp = I915_READ(DSPFW1); wm->sr.plane = _FW_WM(tmp, SR); @@ -5721,7 +5718,7 @@ static void vlv_read_wm_values(struct drm_i915_private *dev_priv, struct vlv_wm_values *wm) { enum pipe pipe; - uint32_t tmp; + u32 tmp; for_each_pipe(dev_priv, pipe) { tmp = I915_READ(VLV_DDL(pipe)); @@ -8505,7 +8502,7 @@ static void g4x_disable_trickle_feed(struct drm_i915_private *dev_priv) static void ilk_init_clock_gating(struct drm_i915_private *dev_priv) { - uint32_t dspclk_gate = ILK_VRHUNIT_CLOCK_GATE_DISABLE; + u32 dspclk_gate = ILK_VRHUNIT_CLOCK_GATE_DISABLE; /* * Required for FBC @@ -8577,7 +8574,7 @@ static void ilk_init_clock_gating(struct drm_i915_private *dev_priv) static void cpt_init_clock_gating(struct drm_i915_private *dev_priv) { int pipe; - uint32_t val; + u32 val; /* * On Ibex Peak and Cougar Point, we need to disable clock @@ -8612,7 +8609,7 @@ static void cpt_init_clock_gating(struct drm_i915_private *dev_priv) static void gen6_check_mch_setup(struct drm_i915_private *dev_priv) { - uint32_t tmp; + u32 tmp; tmp = I915_READ(MCH_SSKPD); if ((tmp & MCH_SSKPD_WM0_MASK) != MCH_SSKPD_WM0_VAL) @@ -8622,7 +8619,7 @@ static void gen6_check_mch_setup(struct drm_i915_private *dev_priv) static void gen6_init_clock_gating(struct drm_i915_private *dev_priv) { - uint32_t dspclk_gate = ILK_VRHUNIT_CLOCK_GATE_DISABLE; + u32 dspclk_gate = ILK_VRHUNIT_CLOCK_GATE_DISABLE; I915_WRITE(ILK_DSPCLK_GATE_D, dspclk_gate); @@ -8716,7 +8713,7 @@ static void gen6_init_clock_gating(struct drm_i915_private *dev_priv) static void gen7_setup_fixed_func_scheduler(struct drm_i915_private *dev_priv) { - uint32_t reg = I915_READ(GEN7_FF_THREAD_MODE); + u32 reg = I915_READ(GEN7_FF_THREAD_MODE); /* * WaVSThreadDispatchOverride:ivb,vlv @@ -8752,7 +8749,7 @@ static void lpt_init_clock_gating(struct drm_i915_private *dev_priv) static void lpt_suspend_hw(struct drm_i915_private *dev_priv) { if (HAS_PCH_LPT_LP(dev_priv)) { - uint32_t val = I915_READ(SOUTH_DSPCLK_GATE_D); + u32 val = I915_READ(SOUTH_DSPCLK_GATE_D); val &= ~PCH_LP_PARTITION_LEVEL_DISABLE; I915_WRITE(SOUTH_DSPCLK_GATE_D, val); @@ -8990,7 +8987,7 @@ static void hsw_init_clock_gating(struct drm_i915_private *dev_priv) static void ivb_init_clock_gating(struct drm_i915_private *dev_priv) { - uint32_t snpcr; + u32 snpcr; I915_WRITE(ILK_DSPCLK_GATE_D, ILK_VRHUNIT_CLOCK_GATE_DISABLE); @@ -9199,7 +9196,7 @@ static void chv_init_clock_gating(struct drm_i915_private *dev_priv) static void g4x_init_clock_gating(struct drm_i915_private *dev_priv) { - uint32_t dspclk_gate; + u32 dspclk_gate; I915_WRITE(RENCLK_GATE_D1, 0); I915_WRITE(RENCLK_GATE_D2, VF_UNIT_CLOCK_GATE_DISABLE | @@ -9449,7 +9446,7 @@ void intel_init_pm(struct drm_i915_private *dev_priv) static inline int gen6_check_mailbox_status(struct drm_i915_private *dev_priv) { - uint32_t flags = + u32 flags = I915_READ_FW(GEN6_PCODE_MAILBOX) & GEN6_PCODE_ERROR_MASK; switch (flags) { @@ -9472,7 +9469,7 @@ static inline int gen6_check_mailbox_status(struct drm_i915_private *dev_priv) static inline int gen7_check_mailbox_status(struct drm_i915_private *dev_priv) { - uint32_t flags = + u32 flags = I915_READ_FW(GEN6_PCODE_MAILBOX) & GEN6_PCODE_ERROR_MASK; switch (flags) { -- 2.30.2