From: Andrey Grodzovsky <andrey.grodzov...@amd.com>
Pass dce110_i2c_hw_engine_registers as parameter.
Fixup hw_engine regs set. asssign registers array starting from element 0 and
not 1
Signed-off-by: Andrey Grodzovsky <andrey.grodzov...@amd.com>
Acked-by: Harry Wentland <harry.wentl...@amd.com>
---
.../drm/amd/dal/dc/i2caux/dce100/i2caux_dce100.c | 22 ++++++++-
.../drm/amd/dal/dc/i2caux/dce110/i2caux_dce110.c | 14 ++++--
.../drm/amd/dal/dc/i2caux/dce110/i2caux_dce110.h | 4 +-
.../drm/amd/dal/dc/i2caux/dce112/i2caux_dce112.c | 52 +++-------------------
4 files changed, 40 insertions(+), 52 deletions(-)
diff --git a/drivers/gpu/drm/amd/dal/dc/i2caux/dce100/i2caux_dce100.c
b/drivers/gpu/drm/amd/dal/dc/i2caux/dce100/i2caux_dce100.c
index 917896fa1bce..e3ababdfe7aa 100644
--- a/drivers/gpu/drm/amd/dal/dc/i2caux/dce100/i2caux_dce100.c
+++ b/drivers/gpu/drm/amd/dal/dc/i2caux/dce100/i2caux_dce100.c
@@ -33,6 +33,7 @@
#include "../i2c_hw_engine.h"
#include "../dce110/aux_engine_dce110.h"
+#include "../dce110/i2c_hw_engine_dce110.h"
#include "../dce110/i2caux_dce110.h"
#include "dce/dce_10_0_d.h"
@@ -52,6 +53,11 @@
.AUX_RESET_MASK = 0 \
}
+#define hw_engine_regs(id)\
+{\
+ I2C_HW_ENGINE_COMMON_REG_LIST(id) \
+}
+
static const struct dce110_aux_registers dce100_aux_regs[] = {
aux_regs(0),
aux_regs(1),
@@ -61,6 +67,15 @@ static const struct dce110_aux_registers dce100_aux_regs[] =
{
aux_regs(5),
};
+static const struct dce110_i2c_hw_engine_registers dce100_hw_engine_regs[] = {
+ hw_engine_regs(1),
+ hw_engine_regs(2),
+ hw_engine_regs(3),
+ hw_engine_regs(4),
+ hw_engine_regs(5),
+ hw_engine_regs(6)
+};
+
struct i2caux *dal_i2caux_dce100_create(
struct adapter_service *as,
struct dc_context *ctx)
@@ -73,7 +88,12 @@ struct i2caux *dal_i2caux_dce100_create(
return NULL;
}
- if (dal_i2caux_dce110_construct(i2caux_dce110, as, ctx,
dce100_aux_regs))
+ if (dal_i2caux_dce110_construct(
+ i2caux_dce110,
+ as,
+ ctx,
+ dce100_aux_regs,
+ dce100_hw_engine_regs))
return &i2caux_dce110->base;
ASSERT_CRITICAL(false);
diff --git a/drivers/gpu/drm/amd/dal/dc/i2caux/dce110/i2caux_dce110.c
b/drivers/gpu/drm/amd/dal/dc/i2caux/dce110/i2caux_dce110.c
index 650474bbdcb5..566056b6782f 100644
--- a/drivers/gpu/drm/amd/dal/dc/i2caux/dce110/i2caux_dce110.c
+++ b/drivers/gpu/drm/amd/dal/dc/i2caux/dce110/i2caux_dce110.c
@@ -166,7 +166,7 @@ static const struct i2caux_funcs i2caux_funcs = {
}
#define hw_engine_regs(id)\
-[id] = {\
+{\
I2C_HW_ENGINE_COMMON_REG_LIST(id) \
}
@@ -192,7 +192,8 @@ bool dal_i2caux_dce110_construct(
struct i2caux_dce110 *i2caux_dce110,
struct adapter_service *as,
struct dc_context *ctx,
- const struct dce110_aux_registers aux_regs[])
+ const struct dce110_aux_registers aux_regs[],
+ const struct dce110_i2c_hw_engine_registers i2c_hw_engine_regs[])
{
uint32_t i = 0;
uint32_t reference_frequency = 0;
@@ -239,7 +240,7 @@ bool dal_i2caux_dce110_construct(
hw_arg_dce110.reference_frequency = reference_frequency;
hw_arg_dce110.default_speed = base->default_i2c_hw_speed;
hw_arg_dce110.ctx = ctx;
- hw_arg_dce110.regs = &i2c_hw_engine_regs[i + 1];
+ hw_arg_dce110.regs = &i2c_hw_engine_regs[i];
base->i2c_hw_engines[line_id] =
dal_i2c_hw_engine_dce110_create(&hw_arg_dce110);
@@ -298,7 +299,12 @@ struct i2caux *dal_i2caux_dce110_create(
return NULL;
}
- if (dal_i2caux_dce110_construct(i2caux_dce110, as, ctx,
dce110_aux_regs))
+ if (dal_i2caux_dce110_construct(
+ i2caux_dce110,
+ as,
+ ctx,
+ dce110_aux_regs,
+ i2c_hw_engine_regs))
return &i2caux_dce110->base;
ASSERT_CRITICAL(false);
diff --git a/drivers/gpu/drm/amd/dal/dc/i2caux/dce110/i2caux_dce110.h
b/drivers/gpu/drm/amd/dal/dc/i2caux/dce110/i2caux_dce110.h
index b4ca557de804..d26eec0ff12c 100644
--- a/drivers/gpu/drm/amd/dal/dc/i2caux/dce110/i2caux_dce110.h
+++ b/drivers/gpu/drm/amd/dal/dc/i2caux/dce110/i2caux_dce110.h
@@ -35,6 +35,7 @@ struct i2caux_dce110 {
};
struct dce110_aux_registers;
+struct dce110_i2c_hw_engine_registers;
struct i2caux *dal_i2caux_dce110_create(
struct adapter_service *as,
@@ -44,6 +45,7 @@ bool dal_i2caux_dce110_construct(
struct i2caux_dce110 *i2caux_dce110,
struct adapter_service *as,
struct dc_context *ctx,
- const struct dce110_aux_registers *aux_regs);
+ const struct dce110_aux_registers *aux_regs,
+ const struct dce110_i2c_hw_engine_registers *i2c_hw_engine_regs);
#endif /* __DAL_I2C_AUX_DCE110_H__ */
diff --git a/drivers/gpu/drm/amd/dal/dc/i2caux/dce112/i2caux_dce112.c
b/drivers/gpu/drm/amd/dal/dc/i2caux/dce112/i2caux_dce112.c
index a3478f0a9cab..748f0c4c3968 100644
--- a/drivers/gpu/drm/amd/dal/dc/i2caux/dce112/i2caux_dce112.c
+++ b/drivers/gpu/drm/amd/dal/dc/i2caux/dce112/i2caux_dce112.c
@@ -39,15 +39,6 @@
#include "../dce110/i2c_hw_engine_dce110.h"
-static const enum gpio_ddc_line hw_ddc_lines[] = {
- GPIO_DDC_LINE_DDC1,
- GPIO_DDC_LINE_DDC2,
- GPIO_DDC_LINE_DDC3,
- GPIO_DDC_LINE_DDC4,
- GPIO_DDC_LINE_DDC5,
- GPIO_DDC_LINE_DDC6,
-};
-
#include "dce/dce_11_2_d.h"
#include "dce/dce_11_2_sh_mask.h"
@@ -93,47 +84,16 @@ static bool construct(
struct adapter_service *as,
struct dc_context *ctx)
{
- int i = 0;
- uint32_t reference_frequency = 0;
- struct i2caux *base = NULL;
-
- if (!dal_i2caux_dce110_construct(i2caux_dce110, as, ctx,
dce112_aux_regs)) {
+ if (!dal_i2caux_dce110_construct(
+ i2caux_dce110,
+ as,
+ ctx,
+ dce112_aux_regs,
+ dce112_hw_engine_regs)) {
ASSERT_CRITICAL(false);
return false;
}
- /*TODO: For CZ bring up, if dal_i2caux_get_reference_clock
- * does not return 48KHz, we need hard coded for 48Khz.
- * Some BIOS setting incorrect cause this
- * For production, we always get value from BIOS*/
- reference_frequency =
- dal_i2caux_get_reference_clock(as) >> 1;
-
- base = &i2caux_dce110->base;
-
- /* Create I2C engines (DDC lines per connector)
- * different I2C/AUX usage cases, DDC, Generic GPIO, AUX.
- */
- do {
- enum gpio_ddc_line line_id = hw_ddc_lines[i];
-
- struct i2c_hw_engine_dce110_create_arg hw_arg_dce110;
-
- hw_arg_dce110.engine_id = i;
- hw_arg_dce110.reference_frequency = reference_frequency;
- hw_arg_dce110.default_speed = base->default_i2c_hw_speed;
- hw_arg_dce110.ctx = ctx;
- hw_arg_dce110.regs = &dce112_hw_engine_regs[i];
-
- if (base->i2c_hw_engines[line_id])
-
base->i2c_hw_engines[line_id]->funcs->destroy(&base->i2c_hw_engines[line_id]);
-
- base->i2c_hw_engines[line_id] =
- dal_i2c_hw_engine_dce110_create(&hw_arg_dce110);
-
- ++i;
- } while (i < ARRAY_SIZE(hw_ddc_lines));
-
return true;
}
--
2.10.1
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